The local artists grid now shows Wikimedia artist photos in the
circular avatars. Each visible artist card triggers an async load:
GetArtistMBID(name) → GetArtistImageURL(mbid) → cached data URL.
Images load progressively — the initial letter placeholder shows
immediately, replaced by the photo when it resolves. Results are
cached in-memory per session. Artists without MBIDs or without
Wikimedia photos keep the initial letter fallback.
Uses the same disk-cached artist image pipeline as the explore
views — no extra network requests for previously resolved artists.
yonlu
df1d1785e9