rebrand: Workavia Mail (tier 1+2+3+4)

Tier 1+2 - web/UI user-facing:
- Replace all visible "Twake Mail" / "Linagora" with "Workavia Mail"
- Swap 3 logo SVGs (icon kept, wordmark replaced via SVG <text>)
- Splash: replace icon_twp.png with HTML <div>Workavia</div>
- Remove power_by_linagora.svg, replace with AGPL SourceLinkWidget
- Patch web/index.html, manifest.json, login/logout-callback HTMLs
- Patch all 16 ARB locales + scribe ARB + app_localizations.dart
- Patch 4 web/i18n/*.json (FR/EN/DE/VI smart banner titles)
- App grid reduced to "Mail" + "Calendar"
- User-Agent: Twake-Mail -> Workavia-Mail

Tier 3+4 - mobile native:
- Bundle ID: com.linagora.{android,ios}.teammail -> com.workavia.mail
- URL schemes consolidated: teammail.mobile/twakemail.mobile -> workaviamail.mobile
- Android: applicationId, namespace, AndroidManifest, strings.xml
- Android: move Kotlin sources com.linagora.android.tmail -> com.workavia.mail
- Android: empty branding.xml + android12branding.xml (vector text not patchable)
- iOS: Info.plist (CFBundleDisplayName/Name, schemes), Runner.entitlements
- iOS: TwakeMailNSE + TeamMailShareExtension entitlements + Info.plist
- iOS: Runner.xcodeproj (12x PRODUCT_BUNDLE_IDENTIFIER, 9x APP_GROUP_ID)
- iOS: TokenRefreshManager.swift redirect URLs
- iOS: fastlane Appfile + Matchfile
- Dart: oidc_constant, app_config keychain, notification MethodChannel

Known follow-ups (require user action):
- Apple Team ID KUT463DS29 (still Linagora) -> needs Workavia team for App Store
- Android branding.xml emptied: need PNG/path-converted wordmark for splash
- iOS sub-bundle paths (TwakeMailNSE/, TeamMailShareExtension/) on disk unchanged
- iOS App Store URL emptied; Play Store ID points to com.workavia.mail

web/worker_service/style.css

@@ -17,7 +17,7 @@
   align-items: center;
 }
 
-.twake-mail-icon {
+.workavia-mail-icon {
   margin-left: 12px;
   margin-right: 16px;
 }

web/worker_service/worker_service.js

@@ -1,28 +1,28 @@
-const androidStore = 'https://play.google.com/store/apps/details?id=com.linagora.android.teammail';
-const iosStore = 'https://apps.apple.com/app/twake-mail/id1587086189';
-const openAppDeepLink = 'twakemail.mobile://openapp';
+const androidStore = 'https://play.google.com/store/apps/details?id=com.workavia.mail';
+const iosStore = '';
+const openAppDeepLink = 'workaviamail.mobile://openapp';
 const iosPlatform = 'iOS';
 const androidPlatform = 'android';
 const otherPlatform = 'other';
 
 function getPlatform() {
   const ua = navigator.userAgent || navigator.vendor || window.opera;
-  console.info('[TwakeMail] getPlatform():', ua);
+  console.info('[VMail] getPlatform():', ua);
   if (/iPhone|iPad|iPod/i.test(ua)) return iosPlatform;
   if (/Android/i.test(ua)) return androidPlatform;
   return otherPlatform;
 }
 
-function openTwakeMailApp() {
+function openWorkaviaMailApp() {
   const os = getPlatform();
-  console.info('[TwakeMail] handleOpenTwakeMailApp() - OS:', os);
+  console.info('[VMail] handleOpenWorkaviaMailApp() - OS:', os);
 
   let fallbackTimer;
   let hiddenAt = null;
 
   const clearFallback = (reason) => {
     if (fallbackTimer) clearTimeout(fallbackTimer);
-    console.info(`[TwakeMail] Cancel store redirect: ${reason}`);
+    console.info(`[VMail] Cancel store redirect: ${reason}`);
     window.removeEventListener('blur', onBlur);
     document.removeEventListener('visibilitychange', onVisibility);
     window.removeEventListener('pagehide', onPageHide);
@@ -53,10 +53,10 @@ function openTwakeMailApp() {
     // fallback only if still visible after 1500 ms AND page wasn’t hidden recently
     fallbackTimer = setTimeout(() => {
       if (!document.hidden && (!hiddenAt || Date.now() - hiddenAt > 800)) {
-        console.info('[TwakeMail] Deep link failed — redirecting to store.');
+        console.info('[VMail] Deep link failed — redirecting to store.');
         window.location.href = storeUrl;
       } else {
-        console.info('[TwakeMail] App likely opened — skip store redirect.');
+        console.info('[VMail] App likely opened — skip store redirect.');
       }
     }, 1500);
   };
@@ -66,7 +66,7 @@ function openTwakeMailApp() {
   } else if (os === iosPlatform) {
     tryOpen(openAppDeepLink, iosStore);
   } else {
-    console.info('[TwakeMail] Unsupported platform. No app open.');
+    console.info('[VMail] Unsupported platform. No app open.');
   }
 
   closeSmartBanner();
@@ -76,11 +76,11 @@ function initialTmailApp() {
   const os = getPlatform();
   const originInUrl = window.location;
 
-  console.info('[TwakeMail] initialTmailApp(): OriginInUrl:', originInUrl);
+  console.info('[VMail] initialTmailApp(): OriginInUrl:', originInUrl);
 
   // Skip displaying the banner on desktop browsers
   if (os === otherPlatform || typeof window === 'undefined') {
-    console.info('[TwakeMail] Skipping smart-banner on desktop.');
+    console.info('[VMail] Skipping smart-banner on desktop.');
     return;
   }
 
@@ -96,7 +96,7 @@ function initialTmailApp() {
 }
 
 function showSmartBanner() {
-  console.info('[TwakeMail] showSmartBanner(): Displaying the smart banner.');
+  console.info('[VMail] showSmartBanner(): Displaying the smart banner.');
   const smartBanner = document.querySelector('.smart-banner');
   if (!smartBanner) return;
 
@@ -107,7 +107,7 @@ function showSmartBanner() {
 }
 
 function closeSmartBanner() {
-  console.info('[TwakeMail] closeSmartBanner(): Closing the smart banner.');
+  console.info('[VMail] closeSmartBanner(): Closing the smart banner.');
   const smartBanner = document.querySelector('.smart-banner');
   if (!smartBanner) return;