reworked developer tools with diagnostics, storage viewers and release-capable debug overlays

lib/storage/dev_tools_settings.g.dart

@@ -6,27 +6,33 @@ part of 'dev_tools_settings.dart';
 // JsonSerializableGenerator
 // **************************************************************************
 
-DevToolsSettings _$DevToolsSettingsFromJson(
-  Map<String, dynamic> json,
-) => DevToolsSettings(
-  showPerformanceOverlay: json['showPerformanceOverlay'] as bool,
-  checkerboardOffscreenLayers: json['checkerboardOffscreenLayers'] as bool,
-  checkerboardRasterCacheImages: json['checkerboardRasterCacheImages'] as bool,
-  marianumConnectEndpoint:
-      $enumDecodeNullable(
-        _$MarianumConnectEndpointEnumMap,
-        json['marianumConnectEndpoint'],
-      ) ??
-      MarianumConnectEndpoint.live,
-  marianumConnectCustomUrl: json['marianumConnectCustomUrl'] as String? ?? '',
-  emergencyNoticeUrl: json['emergencyNoticeUrl'] as String? ?? '',
-);
+DevToolsSettings _$DevToolsSettingsFromJson(Map<String, dynamic> json) =>
+    DevToolsSettings(
+      showPerformanceOverlay: json['showPerformanceOverlay'] as bool,
+      showFrameStats: json['showFrameStats'] as bool? ?? false,
+      showMemoryStats: json['showMemoryStats'] as bool? ?? false,
+      showSemanticsDebugger: json['showSemanticsDebugger'] as bool? ?? false,
+      slowAnimations: json['slowAnimations'] as bool? ?? false,
+      textScaleOverride: (json['textScaleOverride'] as num?)?.toDouble() ?? 0,
+      marianumConnectEndpoint:
+          $enumDecodeNullable(
+            _$MarianumConnectEndpointEnumMap,
+            json['marianumConnectEndpoint'],
+          ) ??
+          MarianumConnectEndpoint.live,
+      marianumConnectCustomUrl:
+          json['marianumConnectCustomUrl'] as String? ?? '',
+      emergencyNoticeUrl: json['emergencyNoticeUrl'] as String? ?? '',
+    );
 
 Map<String, dynamic> _$DevToolsSettingsToJson(DevToolsSettings instance) =>
     <String, dynamic>{
       'showPerformanceOverlay': instance.showPerformanceOverlay,
-      'checkerboardOffscreenLayers': instance.checkerboardOffscreenLayers,
-      'checkerboardRasterCacheImages': instance.checkerboardRasterCacheImages,
+      'showFrameStats': instance.showFrameStats,
+      'showMemoryStats': instance.showMemoryStats,
+      'showSemanticsDebugger': instance.showSemanticsDebugger,
+      'slowAnimations': instance.slowAnimations,
+      'textScaleOverride': instance.textScaleOverride,
       'marianumConnectEndpoint':
           _$MarianumConnectEndpointEnumMap[instance.marianumConnectEndpoint]!,
       'marianumConnectCustomUrl': instance.marianumConnectCustomUrl,