chore: update version to 1.6.4

CHANGELOG.md

@@ -1,5 +1,43 @@
 # Changelog
 
+## 1.6.4 (2026-05-11)
+
+### Web Setup Wizard
+
+First-launch web setup wizard. New installs no longer need to hand-edit `.env.local` - point a browser at the container and the wizard probes the JMAP server(s), configures OAuth/OIDC, generates the session secret, accepts branding uploads, and provisions the initial admin password. Admin storage is now split into `ADMIN_CONFIG_DIR` (operator-authored, mountable read-only after setup) and `ADMIN_STATE_DIR` (runtime audit log and login timestamps); the legacy `ADMIN_DATA_DIR` keeps working for existing installs.
+
+### Features
+
+- **Setup**: Web setup wizard with multi-step flow: Server, Auth, Security, Logging, Branding, Review, Admin
+- **Setup**: Admin config/state directory split with optional `ADMIN_CONFIG_READONLY` for immutable deployments (#226)
+- **Setup**: File uploads on the wizard branding step
+- **Setup**: Redesigned review step with grouped summary and an advanced toggle for the full config
+- **Setup**: Require explicit confirmation when JMAP probe finds no session
+- **Mail**: Drag attachments out of the viewer to the local file system (#267)
+- **Mail**: Reading Pane at Bottom mail layout (#262)
+- **Mail**: Configurable signature position - above or below quoted text (#266)
+- **Mail**: Signature position is now searchable from the email behavior settings
+- **Mail**: Show avatar in Focused list for compact density and above
+- **Mail**: Align Focused list preview with other layout previews
+- **Compose**: From-header override in the composer with catch-all auto-reply, replies to an alias on a domain you own pre-fill the alias as the sender even when it isn't a configured identity (#246)
+
+### Performance
+
+- **Mail**: Prefetch initial email data on login
+- **Auth**: Parallelize login round-trips and drop redundant JMAP re-verify
+
+### Fixes
+
+- **Auth**: Skip upstream JMAP reverify for trusted URLs (#237)
+- **Auth**: Show account identity in the switcher header instead of the sending alias
+- **Compose**: Fall back to the primary identity signature on reply
+- **Setup**: Drop redundant first-login banner about removing `ADMIN_PASSWORD` (#222)
+- **UI**: Consistent notice cards for server probe results
+
+### i18n
+
+- Add missing translation keys across 15 locales
+
 ## 1.6.3 (2026-05-08)
 
 ### Features

README.md

@@ -12,7 +12,7 @@ A modern, self-hosted webmail client for [Stalwart Mail Server](https://stalw.ar
 
 [![License: AGPL v3](https://img.shields.io/badge/license-AGPL%20v3-blue.svg?logo=gnu&logoColor=white)](LICENSE)
 [![Discord](https://img.shields.io/discord/1482128142939455674?color=7289da&label=discord&logo=discord&logoColor=white)](https://discord.gg/tYCujymGrT)
-[![Version](https://img.shields.io/badge/version-1.6.3-green.svg?logo=git&logoColor=white)](CHANGELOG.md)
+[![Version](https://img.shields.io/badge/version-1.6.4-green.svg?logo=git&logoColor=white)](CHANGELOG.md)
 [![Docker](https://img.shields.io/badge/docker-ghcr.io%2Fbulwarkmail%2Fwebmail-blue?logo=docker&logoColor=white)](https://ghcr.io/bulwarkmail/webmail)
 [![Grafana](https://img.shields.io/badge/grafana-dashboard-orange?logo=grafana&logoColor=white)](https://grafana.external.bulwarkmail.org/)
 
@@ -20,6 +20,29 @@ A modern, self-hosted webmail client for [Stalwart Mail Server](https://stalw.ar
 
 ---
 
+## Installer
+
+New in **1.6.4**: a web-based setup wizard runs on first launch – no `.env.local` editing, no shelling into the container.
+
+<picture>
+  <source media="(prefers-color-scheme: dark)" srcset="screenshots/installer-dark.png" />
+  <img src="screenshots/installer.png" alt="Setup wizard" width="100%" />
+</picture>
+
+Point a browser at the running container and the wizard guides you through:
+
+- **Server** – probe one or more JMAP endpoints, optional auto-pick by email domain, Stalwart feature toggle
+- **Auth** – OAuth2 / OIDC discovery and validation, or basic-auth fallback
+- **Security** – generate or paste a `SESSION_SECRET`, opt into settings sync
+- **Logging** – text or JSON, level
+- **Branding** – upload favicon, app logos, login logos, and company / legal URLs
+- **Review** – grouped summary with an advanced toggle for the full config
+- **Admin** – set the initial admin password and optionally drop a `.config-locked` marker so the config volume can be remounted read-only
+
+The wizard writes to `ADMIN_CONFIG_DIR` (`./data/admin` by default). Setting `JMAP_SERVER_URL` in the environment skips the wizard and uses env-managed configuration instead.
+
+---
+
 ## Screenshots
 
 <picture>

package-lock.json

@@ -1,12 +1,12 @@
 {
   "name": "bulwark-webmail",
-  "version": "1.6.3",
+  "version": "1.6.4",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "bulwark-webmail",
-      "version": "1.6.3",
+      "version": "1.6.4",
       "license": "AGPL-3.0-only",
       "dependencies": {
         "@tanstack/react-virtual": "^3.13.24",

package.json

@@ -1,6 +1,6 @@
 {
   "name": "bulwark-webmail",
-  "version": "1.6.3",
+  "version": "1.6.4",
   "description": "Bulwark Webmail - a modern webmail client built for Stalwart Mail Server",
   "author": "Bulwark Webmail <bulwark@rbm.systems>",
   "license": "AGPL-3.0-only",