Add repo link to settings

lib/screens/settings/settings.dart

@@ -1,12 +1,14 @@
 import 'package:flutter/material.dart';
+import 'package:font_awesome_flutter/font_awesome_flutter.dart';
 import 'package:frosty/core/auth/auth_store.dart';
-import 'package:frosty/screens/settings/account_settings.dart';
-import 'package:frosty/screens/settings/chat_settings.dart';
-import 'package:frosty/screens/settings/general_settings.dart';
-import 'package:frosty/screens/settings/other_settings.dart';
+import 'package:frosty/screens/settings/sections/account_settings.dart';
+import 'package:frosty/screens/settings/sections/chat_settings.dart';
+import 'package:frosty/screens/settings/sections/general_settings.dart';
+import 'package:frosty/screens/settings/sections/other_settings.dart';
+import 'package:frosty/screens/settings/sections/video_settings.dart';
 import 'package:frosty/screens/settings/stores/settings_store.dart';
-import 'package:frosty/screens/settings/video_settings.dart';
 import 'package:provider/provider.dart';
+import 'package:url_launcher/url_launcher.dart';
 
 class Settings extends StatelessWidget {
   final SettingsStore settingsStore;
@@ -18,6 +20,13 @@ class Settings extends StatelessWidget {
     return Scaffold(
       appBar: AppBar(
         title: const Text('Settings'),
+        actions: [
+          IconButton(
+            tooltip: 'View source on GitHub',
+            onPressed: () => launch('https://github.com/tommyxchow/frosty'),
+            icon: const FaIcon(FontAwesomeIcons.github),
+          ),
+        ],
       ),
       body: SafeArea(
         bottom: false,

pubspec.lock

@@ -338,6 +338,13 @@ packages:
     description: flutter
     source: sdk
     version: "0.0.0"
+  font_awesome_flutter:
+    dependency: "direct main"
+    description:
+      name: font_awesome_flutter
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "9.2.0"
   frontend_server_client:
     dependency: transitive
     description:

pubspec.yaml

@@ -50,6 +50,7 @@ dependencies:
   tuple: ^2.0.0
   flutter_svg: ^1.0.0
   url_launcher: ^6.0.17
+  font_awesome_flutter: ^9.2.0
 
 dev_dependencies:
   flutter_test: