🐛 Make system bar appear in call screen

lib/main.dart

@@ -19,6 +19,7 @@ import 'package:solian/providers/content/realm.dart';
 import 'package:solian/providers/friend.dart';
 import 'package:solian/providers/account_status.dart';
 import 'package:solian/router.dart';
+import 'package:solian/shells/system_shell.dart';
 import 'package:solian/theme.dart';
 import 'package:solian/translations.dart';
 
@@ -85,8 +86,10 @@ class SolianApp extends StatelessWidget {
       fallbackLocale: const Locale('en', 'US'),
       onInit: () => _initializeProviders(context),
       builder: (context, child) {
-        return ScaffoldMessenger(
+        return SystemShell(
+          child: ScaffoldMessenger(
             child: child ?? const SizedBox(),
+          ),
         );
       },
     );

lib/shells/root_shell.dart

@@ -1,7 +1,6 @@
 import 'package:flutter/material.dart';
 import 'package:flutter_animate/flutter_animate.dart';
 import 'package:go_router/go_router.dart';
-import 'package:solian/platform.dart';
 import 'package:solian/router.dart';
 import 'package:solian/theme.dart';
 import 'package:solian/widgets/navigation/app_navigation.dart';
@@ -32,20 +31,7 @@ class RootShell extends StatelessWidget {
         AppNavigation.destinationPages.contains(routeName);
 
     return Scaffold(
-      body: Column(
-        children: [
-          if (PlatformInfo.isMacOS)
-            Container(
-              height: 28,
-              color: Theme.of(context).colorScheme.surface,
-            ),
-          if (PlatformInfo.isMacOS)
-            const Divider(
-              thickness: 0.3,
-              height: 0.3,
-            ),
-          Expanded(
-            child: SolianTheme.isLargeScreen(context)
+      body: SolianTheme.isLargeScreen(context)
           ? Row(
               children: [
                 if (showNavigation) const AppNavigationRail(),
@@ -72,9 +58,6 @@ class RootShell extends StatelessWidget {
                 ),
               ],
             ),
-          ),
-        ],
-      ),
     );
   }
 }

lib/shells/system_shell.dart

@@ -0,0 +1,29 @@
+import 'package:flutter/material.dart';
+import 'package:solian/platform.dart';
+
+class SystemShell extends StatelessWidget {
+  final Widget child;
+
+  const SystemShell({super.key, required this.child});
+
+  @override
+  Widget build(BuildContext context) {
+    if (PlatformInfo.isMacOS) {
+      return Column(
+        children: [
+          Container(
+            height: 28,
+            color: Theme.of(context).colorScheme.surface,
+          ),
+          const Divider(
+            thickness: 0.3,
+            height: 0.3,
+          ),
+          Expanded(child: child),
+        ],
+      );
+    }
+
+    return child;
+  }
+}