feat: add expanded visual view for filter rules

- Add VisualRuleSummary component showing conditions and actions as
  labeled inline pills with IF/THEN flow layout
- Add expandedFilterView toggle to settings store (persisted)
- Fix RuleSummary to allow multi-line wrapping instead of truncating
- Use items-start on rule cards so drag handle and toggle align to top
- Add translations for expanded view keys in all 8 locales

locales/pt/common.json

@@ -1183,6 +1183,12 @@
       "opaque_warning": "Este script foi editado fora do construtor visual. Apenas a edição Sieve bruta está disponível.",
       "open_sieve_editor": "Abrir editor Sieve",
       "fetch_error": "Falha ao carregar filtros",
+      "expanded_view": "Vista expandida",
+      "expanded_view_description": "Mostrar regras de filtro com blocos detalhados de condições e ações",
+      "if": "Se",
+      "then": "Então",
+      "match_all_conditions": "todas correspondem",
+      "match_any_condition": "uma corresponde",
       "and": "e",
       "or": "ou",
       "cancel": "Cancelar",