feat: add setting to disable tag-color row tint in message list

Message-list rows are tinted with the first tag's color, which becomes
overwhelming when a label applies to most messages (for example
per-account labels). Add a `tintListRowsByTag` setting (default true, so
current behavior is unchanged) with a toggle in Settings beside
"Colorful Sidebar Icons". When off, rows are not tinted; tag dots and
chips still show the color. Gated in both list renderers
(email-list-item and thread-list-item).

locales/cs/common.json

@@ -938,6 +938,10 @@
         "label": "Barevné ikony postranního panelu",
         "description": "Obarví ikony složek a štítků podle typu (modré Doručené, červený Spam, zelené Odeslané atd.). Vypněte pro jednobarevný postranní panel."
       },
+      "tint_list_rows": {
+        "label": "Tint List Rows by Tag Color",
+        "description": "Shade each message row with its first tag color. Disable to keep rows plain; tag dots and chips still show the color."
+      },
       "show_folder_total_count": {
         "label": "Zobrazit celkový počet zpráv",
         "description": "Zobrazí celkový počet zpráv vedle složek a štítků spolu s počtem nepřečtených. Vypněte pro zobrazení pouze nepřečtených."

locales/da/common.json

@@ -941,6 +941,10 @@
         "label": "Farverige sidepane-ikoner",
         "description": "Farvelæg mappe- og tag-ikoner efter type (blå indbakke, rød spam, grøn sendt osv.). Deaktivér for et monokromt sidepanel."
       },
+      "tint_list_rows": {
+        "label": "Tint List Rows by Tag Color",
+        "description": "Shade each message row with its first tag color. Disable to keep rows plain; tag dots and chips still show the color."
+      },
       "show_folder_total_count": {
         "label": "Vis samlet antal beskeder",
         "description": "Viser det samlede antal beskeder ud for mapper og tags sammen med antallet af ulæste. Slå fra for kun at vise ulæste."

locales/de/common.json

@@ -938,6 +938,10 @@
         "label": "Farbige Seitenleistensymbole",
         "description": "Ordner- und Tag-Symbole nach Typ einfärben (blauer Posteingang, roter Spam, grüner Gesendet usw.). Für eine monochrome Seitenleiste deaktivieren."
       },
+      "tint_list_rows": {
+        "label": "Tint List Rows by Tag Color",
+        "description": "Shade each message row with its first tag color. Disable to keep rows plain; tag dots and chips still show the color."
+      },
       "show_folder_total_count": {
         "label": "Gesamtzahl der Nachrichten anzeigen",
         "description": "Zeigt neben Ordnern und Tags die Gesamtzahl der Nachrichten zusätzlich zur Anzahl ungelesener Nachrichten an. Deaktivieren, um nur ungelesene Nachrichten anzuzeigen."

locales/en/common.json

@@ -941,6 +941,10 @@
         "label": "Colorful Sidebar Icons",
         "description": "Tint folder and tag icons by type (blue Inbox, red Junk, green Sent, etc.). Disable for a monochrome sidebar."
       },
+      "tint_list_rows": {
+        "label": "Tint List Rows by Tag Color",
+        "description": "Shade each message row with its first tag color. Disable to keep rows plain; tag dots and chips still show the color."
+      },
       "show_folder_total_count": {
         "label": "Show Total Message Count",
         "description": "Show the total message count next to folders and tags, alongside the unread count. Disable to show only unread counts."

locales/es/common.json

@@ -938,6 +938,10 @@
         "label": "Iconos de barra lateral a color",
         "description": "Colorea los iconos de carpetas y etiquetas según su tipo (azul para Bandeja de entrada, rojo para Spam, verde para Enviados, etc.). Desactívalo para una barra lateral monocroma."
       },
+      "tint_list_rows": {
+        "label": "Tint List Rows by Tag Color",
+        "description": "Shade each message row with its first tag color. Disable to keep rows plain; tag dots and chips still show the color."
+      },
       "show_folder_total_count": {
         "label": "Mostrar el número total de mensajes",
         "description": "Muestra el número total de mensajes junto a las carpetas y etiquetas, además del número de mensajes no leídos. Desactívalo para mostrar solo los no leídos."

locales/fa/common.json

@@ -941,6 +941,10 @@
         "label": "آیکون‌های رنگی نوار کناری",
         "description": "رنگ‌آمیزی آیکون‌های پوشه و برچسب بر اساس نوع"
       },
+      "tint_list_rows": {
+        "label": "Tint List Rows by Tag Color",
+        "description": "Shade each message row with its first tag color. Disable to keep rows plain; tag dots and chips still show the color."
+      },
       "show_folder_total_count": {
         "label": "نمایش تعداد کل پیام‌ها",
         "description": "تعداد کل پیام‌ها را در کنار پوشه‌ها و برچسب‌ها، همراه با تعداد خوانده‌نشده‌ها نمایش می‌دهد. برای نمایش فقط تعداد خوانده‌نشده‌ها غیرفعال کنید."

locales/fr/common.json

@@ -938,6 +938,10 @@
         "label": "Icônes colorées dans la barre latérale",
         "description": "Colore les icônes de dossiers et d'étiquettes par type (Boîte de réception en bleu, Indésirable en rouge, Envoyés en vert, etc.). Désactivez pour une barre latérale monochrome."
       },
+      "tint_list_rows": {
+        "label": "Tint List Rows by Tag Color",
+        "description": "Shade each message row with its first tag color. Disable to keep rows plain; tag dots and chips still show the color."
+      },
       "show_folder_total_count": {
         "label": "Afficher le nombre total de messages",
         "description": "Affiche le nombre total de messages à côté des dossiers et des étiquettes, en plus du nombre de messages non lus. Désactivez pour n'afficher que les messages non lus."

locales/hu/common.json

@@ -941,6 +941,10 @@
         "label": "Színes oldalsáv ikonok",
         "description": "Mappa és címke ikonok színezése típus szerint (kék Beérkező, piros Spam, zöld Elküldött, stb.). Kapcsold ki az egyszínű oldalsávhoz."
       },
+      "tint_list_rows": {
+        "label": "Tint List Rows by Tag Color",
+        "description": "Shade each message row with its first tag color. Disable to keep rows plain; tag dots and chips still show the color."
+      },
       "show_folder_total_count": {
         "label": "Összes üzenet számának megjelenítése",
         "description": "Megjeleníti az üzenetek teljes számát a mappák és címkék mellett, az olvasatlanok számán túl. Kapcsolja ki, ha csak az olvasatlanok számát szeretné látni."

locales/it/common.json

@@ -938,6 +938,10 @@
         "label": "Icone colorate nella barra laterale",
         "description": "Colora le icone di cartelle ed etichette per tipo (Posta in arrivo blu, Spam rosso, Inviati verde, ecc.). Disattiva per una barra laterale monocromatica."
       },
+      "tint_list_rows": {
+        "label": "Tint List Rows by Tag Color",
+        "description": "Shade each message row with its first tag color. Disable to keep rows plain; tag dots and chips still show the color."
+      },
       "show_folder_total_count": {
         "label": "Mostra il numero totale di messaggi",
         "description": "Mostra il numero totale di messaggi accanto a cartelle ed etichette, insieme al conteggio dei non letti. Disattiva per mostrare solo i non letti."

locales/ja/common.json

@@ -938,6 +938,10 @@
         "label": "カラフルなサイドバーアイコン",
         "description": "フォルダーとタグのアイコンを種類別に色分けします（受信トレイは青、迷惑メールは赤、送信済みは緑など）。モノクロのサイドバーにするには無効にしてください。"
       },
+      "tint_list_rows": {
+        "label": "Tint List Rows by Tag Color",
+        "description": "Shade each message row with its first tag color. Disable to keep rows plain; tag dots and chips still show the color."
+      },
       "show_folder_total_count": {
         "label": "メッセージの総数を表示",
         "description": "フォルダーやタグの横に、未読数に加えてメッセージの総数を表示します。未読数のみを表示するには無効にします。"

locales/ko/common.json

@@ -938,6 +938,10 @@
         "label": "컬러풀한 사이드바 아이콘",
         "description": "폴더와 태그 아이콘을 유형별로 색상 표시합니다(받은편지함 파란색, 스팸 빨간색, 보낸편지함 녹색 등). 모노크롬 사이드바를 원하면 비활성화하세요."
       },
+      "tint_list_rows": {
+        "label": "Tint List Rows by Tag Color",
+        "description": "Shade each message row with its first tag color. Disable to keep rows plain; tag dots and chips still show the color."
+      },
       "show_folder_total_count": {
         "label": "전체 메시지 수 표시",
         "description": "읽지 않은 수와 함께 폴더 및 태그 옆에 전체 메시지 수를 표시합니다. 읽지 않은 수만 표시하려면 비활성화하세요."

locales/lv/common.json

@@ -938,6 +938,10 @@
         "label": "Krāsainas sānjoslas ikonas",
         "description": "Iekrāsojiet mapju un birku ikonas pēc to veida (zila Iesūtne, sarkana Mēstules, zaļa Nosūtītie utt.). Atspējojiet, lai iegūtu vienkrāsainu sānjoslu."
       },
+      "tint_list_rows": {
+        "label": "Tint List Rows by Tag Color",
+        "description": "Shade each message row with its first tag color. Disable to keep rows plain; tag dots and chips still show the color."
+      },
       "show_folder_total_count": {
         "label": "Rādīt kopējo ziņojumu skaitu",
         "description": "Rāda kopējo ziņojumu skaitu blakus mapēm un tagiem, kā arī nelasīto ziņojumu skaitu. Atspējojiet, lai rādītu tikai nelasītos."

locales/nl/common.json

@@ -938,6 +938,10 @@
         "label": "Gekleurde zijbalkpictogrammen",
         "description": "Kleur map- en tagpictogrammen op type (blauw Postvak IN, rood Spam, groen Verzonden, enz.). Schakel uit voor een monochrome zijbalk."
       },
+      "tint_list_rows": {
+        "label": "Tint List Rows by Tag Color",
+        "description": "Shade each message row with its first tag color. Disable to keep rows plain; tag dots and chips still show the color."
+      },
       "show_folder_total_count": {
         "label": "Totaal aantal berichten tonen",
         "description": "Toont het totale aantal berichten naast mappen en labels, naast het aantal ongelezen berichten. Schakel uit om alleen ongelezen aantallen te tonen."

locales/pl/common.json

@@ -938,6 +938,10 @@
         "label": "Kolorowe ikony paska bocznego",
         "description": "Koloruj ikony folderów i tagów według typu (niebieska Skrzynka odbiorcza, czerwona Spam, zielona Wysłane itp.). Wyłącz, aby uzyskać monochromatyczny pasek boczny."
       },
+      "tint_list_rows": {
+        "label": "Tint List Rows by Tag Color",
+        "description": "Shade each message row with its first tag color. Disable to keep rows plain; tag dots and chips still show the color."
+      },
       "show_folder_total_count": {
         "label": "Pokaż łączną liczbę wiadomości",
         "description": "Pokazuje łączną liczbę wiadomości obok folderów i etykiet, obok liczby nieprzeczytanych. Wyłącz, aby pokazywać tylko nieprzeczytane."

locales/pt/common.json

@@ -938,6 +938,10 @@
         "label": "Ícones coloridos na barra lateral",
         "description": "Colorir ícones de pastas e etiquetas por tipo (Caixa de entrada azul, Spam vermelho, Enviados verde, etc.). Desative para uma barra lateral monocromática."
       },
+      "tint_list_rows": {
+        "label": "Tint List Rows by Tag Color",
+        "description": "Shade each message row with its first tag color. Disable to keep rows plain; tag dots and chips still show the color."
+      },
       "show_folder_total_count": {
         "label": "Mostrar contagem total de mensagens",
         "description": "Mostra a contagem total de mensagens ao lado de pastas e etiquetas, além da contagem de não lidas. Desative para mostrar apenas as não lidas."

locales/ro/common.json

@@ -941,6 +941,10 @@
         "label": "Pictograme colorate în bara laterală",
         "description": "Colorați pictogramele folderelor și etichetelor în funcție de tip (albastru pentru „Inbox”, roșu pentru „Junk”, verde pentru „Sent” etc.). Dezactivați această opțiune pentru o bară laterală monocromă."
       },
+      "tint_list_rows": {
+        "label": "Tint List Rows by Tag Color",
+        "description": "Shade each message row with its first tag color. Disable to keep rows plain; tag dots and chips still show the color."
+      },
       "show_folder_total_count": {
         "label": "Afișează numărul total de mesaje",
         "description": "Afișează numărul total de mesaje lângă foldere și etichete, pe lângă numărul celor necitite. Dezactivează pentru a afișa doar mesajele necitite."

locales/ru/common.json

@@ -938,6 +938,10 @@
         "label": "Цветные значки боковой панели",
         "description": "Окрашивать значки папок и тегов по типу (синий «Входящие», красный «Спам», зелёный «Отправленные» и т. д.). Отключите для монохромной боковой панели."
       },
+      "tint_list_rows": {
+        "label": "Tint List Rows by Tag Color",
+        "description": "Shade each message row with its first tag color. Disable to keep rows plain; tag dots and chips still show the color."
+      },
       "show_folder_total_count": {
         "label": "Показывать общее количество сообщений",
         "description": "Показывает общее количество сообщений рядом с папками и метками, наряду с количеством непрочитанных. Отключите, чтобы показывать только непрочитанные."

locales/sk/common.json

@@ -941,6 +941,10 @@
         "label": "Farebné ikony postranného panela",
         "description": "Ofarbí ikony priečinkov a štítkov podľa typu. Vypnite pre jednofarebný postranný panel."
       },
+      "tint_list_rows": {
+        "label": "Tint List Rows by Tag Color",
+        "description": "Shade each message row with its first tag color. Disable to keep rows plain; tag dots and chips still show the color."
+      },
       "show_folder_total_count": {
         "label": "Zobraziť celkový počet správ",
         "description": "Zobraziť celkový počet správ vedľa priečinkov a štítkov spolu s počtom neprečítaných."

locales/tr/common.json

@@ -938,6 +938,10 @@
         "label": "Renkli Kenar Çubuğu Simgeleri",
         "description": "Klasör ve etiket simgelerini türe göre renklendir (mavi Gelen Kutusu, kırmızı İstem Dışı vb.). Tek renkli kenar çubuğu için kapatın."
       },
+      "tint_list_rows": {
+        "label": "Tint List Rows by Tag Color",
+        "description": "Shade each message row with its first tag color. Disable to keep rows plain; tag dots and chips still show the color."
+      },
       "show_folder_total_count": {
         "label": "Toplam mesaj sayısını göster",
         "description": "Klasörlerin ve etiketlerin yanında, okunmamış sayısının yanı sıra toplam mesaj sayısını gösterir. Yalnızca okunmamışları göstermek için devre dışı bırakın."

locales/uk/common.json

@@ -938,6 +938,10 @@
         "label": "Кольорові значки бічної панелі",
         "description": "Забарвлюйте значки папок і тегів за типом (синя «Вхідні», червоний «Спам», зелена «Надіслані» тощо). Вимкніть для монохромної бічної панелі."
       },
+      "tint_list_rows": {
+        "label": "Tint List Rows by Tag Color",
+        "description": "Shade each message row with its first tag color. Disable to keep rows plain; tag dots and chips still show the color."
+      },
       "show_folder_total_count": {
         "label": "Показувати загальну кількість повідомлень",
         "description": "Показує загальну кількість повідомлень поруч із теками та мітками, разом із кількістю непрочитаних. Вимкніть, щоб показувати лише непрочитані."

locales/zh/common.json

@@ -938,6 +938,10 @@
         "label": "彩色侧边栏图标",
         "description": "按类型为文件夹和标签图标着色（蓝色收件箱、红色垃圾邮件、绿色已发送等）。禁用以获得单色侧边栏。"
       },
+      "tint_list_rows": {
+        "label": "Tint List Rows by Tag Color",
+        "description": "Shade each message row with its first tag color. Disable to keep rows plain; tag dots and chips still show the color."
+      },
       "show_folder_total_count": {
         "label": "显示邮件总数",
         "description": "在文件夹和标签旁边显示邮件总数，以及未读数量。停用后仅显示未读数量。"