chore: Follow up scaffold dialog

Signed-off-by: Krille <c.kussowski@famedly.com>

lib/utils/adaptive_bottom_sheet.dart

@@ -1,9 +1,8 @@
 import 'dart:math';
 
-import 'package:flutter/material.dart';
-
 import 'package:fluffychat/config/app_config.dart';
 import 'package:fluffychat/config/themes.dart';
+import 'package:flutter/material.dart';
 
 Future<T?> showAdaptiveBottomSheet<T>({
   required BuildContext context,
@@ -18,13 +17,13 @@ Future<T?> showAdaptiveBottomSheet<T>({
       useRootNavigator: useRootNavigator,
       barrierDismissible: isDismissible,
       useSafeArea: true,
-      builder: (context) => Container(
+      builder: (context) => Center(
+        child: Container(
           margin: const EdgeInsets.all(16),
           constraints: const BoxConstraints(
             maxWidth: 480,
             maxHeight: 720,
           ),
-        alignment: Alignment.center,
           child: Material(
             elevation: Theme.of(context).dialogTheme.elevation ?? 4,
             shadowColor: Theme.of(context).dialogTheme.shadowColor,
@@ -34,6 +33,7 @@ Future<T?> showAdaptiveBottomSheet<T>({
             child: builder(context),
           ),
         ),
+      ),
     );
   }