- Remove the redundant 4th OR clause from _catalog_has_provider() — the
existing C1–C3 already handle compound provider IDs correctly (C2 IS
a normalized-vs-raw comparison; the 4th clause was a strict subset).
- Add && _activeProvider guard to _isCrossProviderPick in messages.js
to prevent spurious True when the profile has no configured default
provider (reviewer's optional hardening suggestion).
- Add test_catalog_has_provider_compound_ids.py verifying that compound
provider IDs like 'custom:glm-free-relay' are correctly recognized by
the existing C1–C3 clauses.
jja881
53affd6936
