Add WebCodecs Bug

Workflow

1. Read

   packages/docs/docs/mediabunny/webcodecs-bugs.mdx

   to understand the current table format.
2. Open the provided issue URL with the

   browser:control-in-app-browser

   skill.
3. On the issue page, verify:
   • issue title
   • created or filed date
   • reporter or filed-by identity
   • current status and resolution state
4. Map the browser tracker to the table fields:
   • Product: Chromium issues are

     Chrome

     , WebKit Bugzilla issues are

     Safari

     , Mozilla Bugzilla issues are

     Firefox

     .
   • Filed by: use the known handle from the task when the tracker only exposes a redacted email. Known reporter mappings:

     • musica-viva.de

       or

       dp@...@musica-viva.de

       →

       @Vanilagy

   • Fixed?: use

     Yes

     only for fixed or verified-fixed issues,

     No

     for open/new/assigned/unresolved issues, and

     Won't fix

     for explicitly rejected or wontfix resolutions.
5. Add one Markdown table row to

   packages/docs/docs/mediabunny/webcodecs-bugs.mdx

   .

Verification