Repo Working Notes

Verify the actual file, class name, and call site before changing a library/controller reference.
If a class load error appears, check the existing library file and the current repo usage pattern first.
Do not swap to a different library name on assumption alone.
Keep fixes minimal and local unless the user asks for a broader refactor.
If a task changes live DB objects such as table schema, trigger, stored procedure, or function, always add a SQL record file under sql/manual_changes/.
Name the SQL record file with the pattern YYYY-MM-DD-<commit-message-stem>.sql.
The SQL record file must include the actual SQL change that was applied, not just a note.