fix: stop player when navigating away

closes #24

lib/widgets/profile.dart

@@ -88,6 +88,7 @@ class ProfileWidget extends StatelessWidget {
   final List<Widget>? children;
   final bool? showName;
   final double? spacing;
+  final bool? linkToProfile;
 
   const ProfileWidget({
     super.key,
@@ -97,6 +98,7 @@ class ProfileWidget extends StatelessWidget {
     this.children,
     this.showName,
     this.spacing,
+    this.linkToProfile,
   });
 
   static Widget pubkey(
@@ -106,6 +108,7 @@ class ProfileWidget extends StatelessWidget {
     bool? showName,
     double? spacing,
     Key? key,
+    bool? linkToProfile,
   }) {
     return ProfileLoaderWidget(pubkey, (ctx, state) {
       return ProfileWidget(
@@ -114,6 +117,7 @@ class ProfileWidget extends StatelessWidget {
         showName: showName,
         spacing: spacing,
         key: key,
+        linkToProfile: linkToProfile,
         children: children,
       );
     });
@@ -125,7 +129,12 @@ class ProfileWidget extends StatelessWidget {
       spacing: spacing ?? 8,
       children: [
         AvatarWidget(profile: profile, size: size),
-        if (showName ?? true) ProfileNameWidget(profile: profile, key: key),
+        if (showName ?? true)
+          ProfileNameWidget(
+            profile: profile,
+            key: key,
+            linkToProfile: linkToProfile,
+          ),
         ...(children ?? []),
       ],
     );

lib/widgets/stream_info.dart

@@ -28,7 +28,7 @@ class StreamInfoWidget extends StatelessWidget {
         spacing: 8,
         crossAxisAlignment: CrossAxisAlignment.start,
         children: [
-          ProfileWidget.pubkey(stream.info.host),
+          ProfileWidget.pubkey(stream.info.host, linkToProfile: false),
           FollowButton(
             pubkey: stream.info.host,
             onTap: () {

lib/widgets/video_player.dart

@@ -23,19 +23,21 @@ class VideoPlayerWidget extends StatefulWidget {
 }
 
 class _VideoPlayerWidget extends State<VideoPlayerWidget> {
+  late final VideoPlayerController _controller;
   late final ChewieController _chewieController;
 
   @override
   void initState() {
     super.initState();
 
-    final controller = VideoPlayerController.networkUrl(
+    _controller = VideoPlayerController.networkUrl(
       Uri.parse(widget.url),
       httpHeaders: Map.from({"user-agent": userAgent}),
     );
     _chewieController = ChewieController(
-      videoPlayerController: controller,
+      videoPlayerController: _controller,
       autoPlay: widget.autoPlay ?? true,
+      aspectRatio: widget.aspectRatio,
       autoInitialize: true,
       placeholder:
           (widget.placeholder?.isNotEmpty ?? false)
@@ -46,8 +48,9 @@ class _VideoPlayerWidget extends State<VideoPlayerWidget> {
 
   @override
   void dispose() {
-    super.dispose();
+    _controller.dispose();
     _chewieController.dispose();
+    super.dispose();
   }
 
   @override