Add common audio container support

Created by: jbaagaard

Added TypeScript declarations for the most common audio containers, as they were missing.

requested review from @root

requested review from @root

requested review from @root

requested review from @root

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Created by: stale[bot]

This pull request has been automatically marked as stale because it has not had any recent activity. It will be closed in 5 days if no further activity occurs.

added stale label

Created by: stale[bot]

This pull request has been automatically closed because it has not had any recent activity. If you have a question or comment, please open a new issue. Thank you for your contribution!

closed