Add a encrypted video stream for integration test of video_player's iOS 16 bug (#199)

* add a encrypted video stream (and key for decription) for integration tests of video player ios 16 bug

* fix linter issue

Author: hellohuanlin

assets/videos/hls/encrypted_bee.key

@@ -0,0 +1,2 @@
+���k
+hw't6���

assets/videos/hls/encrypted_bee.m3u8

@@ -0,0 +1,15 @@
+#EXTM3U
+#EXT-X-VERSION:4
+#EXT-X-TARGETDURATION:2
+#EXT-X-MEDIA-SEQUENCE:0
+#EXT-X-KEY:METHOD=AES-128,URI="https://flutter.github.io/assets-for-api-docs/assets/videos/hls/encrypted_bee.key",IV=0x00000000000000000000000000000000
+#EXTINF:2.002000,
+#EXT-X-BYTERANGE:702180@0
+encrypted_bee0.ts
+#EXTINF:2.002000,
+#EXT-X-BYTERANGE:754256@0
+encrypted_bee1.ts
+#EXTINF:0.033367,
+#EXT-X-BYTERANGE:31960@0
+encrypted_bee2.ts
+#EXT-X-ENDLIST

assets/videos/hls/encrypted_bee0.ts

@@ -46,7 +46,7 @@ class ContainerDiagram extends StatelessWidget implements DiagramMetadata {
               child: Text('Hello World',
                   style: Theme.of(context)
                       .textTheme
-                      .headline4!
+                      .headlineMedium!
                       .copyWith(color: Colors.white)),
             ),
           ),

assets/videos/hls/encrypted_bee1.ts

@@ -264,7 +264,7 @@ class TranslateSampleTile extends StatelessWidget {
         Text(
           name,
           textAlign: TextAlign.center,
-          style: Theme.of(context).textTheme.bodyText1!.copyWith(
+          style: Theme.of(context).textTheme.bodyLarge!.copyWith(
                 color: Colors.black,
                 fontSize: 12.0,
               ),

assets/videos/hls/encrypted_bee2.ts

@@ -133,7 +133,7 @@ class AnimatedDefaultTextStyleDiagram
   @override
   Widget buildImplicitAnimation(BuildContext context, bool selected) {
     final TextStyle selectedStyle =
-        Theme.of(context).textTheme.headline4!.copyWith(
+        Theme.of(context).textTheme.headlineMedium!.copyWith(
               color: Colors.red,
               fontSize: 50.0,
               fontWeight: FontWeight.w100,

packages/diagrams/lib/src/container.dart

@@ -68,7 +68,7 @@ class ThemeDataDiagram extends StatelessWidget implements DiagramMetadata {
                     secondary: Colors.green,
                   ),
                   textTheme: const TextTheme(
-                      bodyText2: TextStyle(color: Colors.purple)),
+                      bodyMedium: TextStyle(color: Colors.purple)),
                 ),
                 home: Stack(
                   children: <Widget>[