feat(media): support extension media fetch

Thread extension-provided headers and cookies into Firelink media metadata loading so authenticated page fetches show the correct formats.

Include those auth inputs in both metadata and yt-dlp info-json cache keys to prevent cross-session collisions, and advance the Firefox extension submodule to the published media-fetch commit.
This commit is contained in:
NimBold
2026-07-07 00:17:35 +03:30
parent 85ad9d18e8
commit e30eff4d2e
5 changed files with 136 additions and 15 deletions