[gnome-music] (28 commits) Non-fast-forward update to branch wip/mschraal/type-checking

[Marinus Schraal <mschraal src gnome org>]

The branch 'wip/mschraal/type-checking' was changed in a way that was not a fast-forward update.
NOTE: This may cause problems for people pulling from the branch. For more information,
please see:

 https://wiki.gnome.org/Git/Help/NonFastForward

Commits removed from the branch:

  1e1a7d3... CI: Add static type checking pass
  5733790... coresong: Add static typing
  fb2abad... grltrackerwrapper: Cleanup timeout handling
  cfa3133... grltrackerwrapper: Add static type checking

Commits added to the branch:

  4eed12c... subprojects: Update shared-modules for Lua improvements (*)
  0bbdb27... Release 3.37.3 (*)
  eb35c6e... coregrilo: Update wrapper function calls (*)
  545c6ef... coregrilo: Add docstrings to wrapper function (*)
  fad2da6... grltrackerwrapper: Add a docstring to  get_artist_art funct (*)
  d7b04d6... Update Chinese (China) translation (*)
  5bc9a5e... coreartist: Rework retrieval (*)
  225995b... artistart: Split out retrieval and cache storage (*)
  0c11667... artcache: Unify DefaultIcon and _make_icon_frame (*)
  87b962b... artistartstack: Disconnect cache callback (*)
  dc0a5ac... artistartstack: Remove DefaultIcon use (*)
  25cd007... artistartstack: Remove unused variable (*)
  c490e5f... artstack: Renamed from ArtistArtStack (*)
  51d59ba... artstack: Add default size setter (*)
  f22f41a... corealbum: Add thumbnail property (*)
  9992267... Rename StoreArtist to StoreArt (*)
  1e00203... Restore embedded art support (*)
  0d3bfad... artstack: Disconnect notification on coreobject change (*)
  0d17ea0... coresong: Add thumbnail property (*)
  73c5190... mpris: Use CoreSong thumbnail property (*)
  9c4a66d... utils: Add ArtSize enum (*)
  eb8cafc... Remove coverstack.py and albumartcache.py (*)
  765bebf... grltrackerwrapper: Clarify function name (*)
  2bff0d6... grltrackerwrapper: Consolidate art queries (*)
  18c057d... CI: Add static type checking pass
  9a60a38... coresong: Add static typing
  d5a4895... grltrackerwrapper: Cleanup timeout handling
  6053746... grltrackerwrapper: Add static type checking

(*) This commit already existed in another branch; no separate mail sent