feat: add changelogs, update old changelogs, update build scripts

lib/routes/utils/dialog_page.dart

@@ -0,0 +1,40 @@
+import 'package:flutter/material.dart';
+
+class DialogPage<T> extends Page<T> {
+  final Offset? anchorPoint;
+  final Color? barrierColor;
+  final bool barrierDismissible;
+  final String? barrierLabel;
+  final bool useSafeArea;
+  final CapturedThemes? themes;
+  final WidgetBuilder builder;
+
+  const DialogPage({
+    required this.builder,
+    this.anchorPoint,
+    this.barrierColor = Colors.black38,
+    this.barrierDismissible = true,
+    this.barrierLabel,
+    this.useSafeArea = true,
+    this.themes,
+    super.key,
+    super.name,
+    super.arguments,
+    super.restorationId,
+  });
+
+  @override
+  Route<T> createRoute(BuildContext context) => DialogRoute<T>(
+        context: context,
+        settings: this,
+        builder: (context) => Dialog(
+          child: builder(context),
+        ),
+        anchorPoint: anchorPoint,
+        barrierColor: barrierColor,
+        barrierDismissible: barrierDismissible,
+        barrierLabel: barrierLabel,
+        useSafeArea: useSafeArea,
+        themes: themes,
+      );
+}