The helper scripts hardcoded a specific server address, account name and
device identifier, which published private deployment details in a public
repository. Both values are now required from JELLYFIN_URL and
JELLYFIN_USER, and the scripts exit with usage text when either is unset.
Jellyfin 10.11 plugin: a scheduled task that labels each library card with the
library name over a representative backdrop (Noto Sans, centered, soft shadow),
matching Jellyfin's default cover style. Supports source rules (top-rated /
random / newest) and per-library pinned sources. Sets images via the internal
provider API so the home-screen view cache updates without a server restart.