feat(l10n): Add complete Bengali (bn) translation support

.metadata

@@ -1,26 +1,23 @@
 # This file tracks properties of this Flutter project.
 # Used by Flutter tool to assess capabilities and perform upgrades etc.
 #
-# This file should be version controlled.
+# This file should be version controlled and should not be manually edited.
 
 version:
-  revision: 90c64ed42ba53a52d18f0cb3b17666c8662ed2a0
-  channel: stable
+  revision: "19074d12f7eaf6a8180cd4036a430c1d76de904e"
+  channel: "stable"
 
 project_type: app
 
 # Tracks metadata for the flutter migrate command
 migration:
   platforms:
     - platform: root
-      create_revision: 90c64ed42ba53a52d18f0cb3b17666c8662ed2a0
-      base_revision: 90c64ed42ba53a52d18f0cb3b17666c8662ed2a0
-    - platform: android
-      create_revision: 90c64ed42ba53a52d18f0cb3b17666c8662ed2a0
-      base_revision: 90c64ed42ba53a52d18f0cb3b17666c8662ed2a0
-    - platform: ios
-      create_revision: 90c64ed42ba53a52d18f0cb3b17666c8662ed2a0
-      base_revision: 90c64ed42ba53a52d18f0cb3b17666c8662ed2a0
+      create_revision: 19074d12f7eaf6a8180cd4036a430c1d76de904e
+      base_revision: 19074d12f7eaf6a8180cd4036a430c1d76de904e
+    - platform: windows
+      create_revision: 19074d12f7eaf6a8180cd4036a430c1d76de904e
+      base_revision: 19074d12f7eaf6a8180cd4036a430c1d76de904e
 
   # User provided section
 

android/app/build.gradle.kts

@@ -47,10 +47,23 @@ println("PROJECT_ID: $projectId")
     buildTypes {
         signingConfigs {
         create("release") {
-            keyAlias = keystoreProperties["keyAlias"] as String
-            keyPassword = keystoreProperties["keyPassword"] as String
-            storeFile = keystoreProperties["storeFile"]?.let { file(it) }
-            storePassword = keystoreProperties["storePassword"] as String
+            val keyAliasProp = keystoreProperties.getProperty("keyAlias")
+            val keyPasswordProp = keystoreProperties.getProperty("keyPassword")
+            val storeFileProp = keystoreProperties.getProperty("storeFile")
+            val storePasswordProp = keystoreProperties.getProperty("storePassword")
+
+            if (!keyAliasProp.isNullOrBlank()) {
+                keyAlias = keyAliasProp
+            }
+            if (!keyPasswordProp.isNullOrBlank()) {
+                keyPassword = keyPasswordProp
+            }
+            if (!storeFileProp.isNullOrBlank()) {
+                storeFile = file(storeFileProp)
+            }
+            if (!storePasswordProp.isNullOrBlank()) {
+                storePassword = storePasswordProp
+            }
         }
     }
         release {

ios/Runner/Info.plist

@@ -6,8 +6,9 @@
 	<string>$(DEVELOPMENT_LANGUAGE)</string>
 	<key>CFBundleLocalizations</key>
 	<array>
-		<string>hi</string>
+		<string>bn</string>
 		<string>en</string>
+		<string>hi</string>
 		<string>gu</string>
 		<string>kn</string>
 		<string>mr</string>

l10n.yaml

@@ -4,4 +4,5 @@ output-localization-file: app_localizations.dart
 supported-locales:
   - en
   - hi
+  - bn
 untranslated-messages-file: untranslated.txt

lib/l10n/app_localizations.dart

@@ -5,6 +5,7 @@ import 'package:flutter/widgets.dart';
 import 'package:flutter_localizations/flutter_localizations.dart';
 import 'package:intl/intl.dart' as intl;
 
+import 'app_localizations_bn.dart';
 import 'app_localizations_en.dart';
 import 'app_localizations_gu.dart';
 import 'app_localizations_hi.dart';
@@ -98,6 +99,7 @@ abstract class AppLocalizations {
 
   /// A list of this localizations delegate's supported locales.
   static const List<Locale> supportedLocales = <Locale>[
+    Locale('bn'),
     Locale('en'),
     Locale('gu'),
     Locale('hi'),
@@ -2504,6 +2506,7 @@ class _AppLocalizationsDelegate
 
   @override
   bool isSupported(Locale locale) => <String>[
+    'bn',
     'en',
     'gu',
     'hi',
@@ -2519,6 +2522,8 @@ class _AppLocalizationsDelegate
 AppLocalizations lookupAppLocalizations(Locale locale) {
   // Lookup logic when only language code is specified.
   switch (locale.languageCode) {
+    case 'bn':
+      return AppLocalizationsBn();
     case 'en':
       return AppLocalizationsEn();
     case 'gu':