## What changed
- Load the Apple issuer ID from the notarization key's `apple-issuer-id`
tag alongside its key ID and pinned version.
- Require the tag to contain a valid UUID before creating the notarization JWT.
- Remove the separate `APPLE_NOTARIZATION_ISSUER_ID` environment variable and
release workflow secret wiring.
## Testing
- Cover valid, missing, empty, and malformed issuer ID tags in the macOS
notarization tests.
GitOrigin-RevId: c42da96a36293cf39312d8238f958f6898247f19