v1.19.4

Release Notes

#4196 chore(release): v1.19.4
- #4198 refactor(queue): scope debounce and singleton operations
  
  Debug API debounce and singleton requests now include account and environment IDs so scoped queue storage can target the correct tenant/function namespace.
#4198 refactor(queue): scope debounce and singleton operations

Debug API debounce and singleton requests now include account and environment IDs so scoped queue storage can target the correct tenant/function namespace.

#4196 chore(release): v1.19.4
- #4198 refactor(queue): scope debounce and singleton operations
  
  Debug API clients for debounce and singleton operations must send account_id, env_id, and function_id on scoped requests. The debug CLI now requires account/environment flags for these commands. Existing Redis storage behavior is unchanged.
Changelog

🐛 Bug Fixes
- ARM docker image base image mismatch (#2912)
- Missing retries in UI (#4202)
🚜 Refactor
- (queue) Remove duplicate item lookup method (#4194)
- (queue) Scope debounce and singleton operations (#4198)
- (cqrs) Establish package boundaries (#4045)
📚 Documentation
- Update API docs to recommend api keys (#4156)
⚙️ Miscellaneous Tasks
- (release) Restore tag-triggered publishing (#4191)
- Update protobuf to add deltas/changed bool (#4195)
- Add missing metric on state store delete (#4200)
</details>
#4198 refactor(queue): scope debounce and singleton operations

Debug API clients for debounce and singleton operations must send account_id, env_id, and function_id on scoped requests. The debug CLI now requires account/environment flags for these commands. Existing Redis storage behavior is unchanged.