📖What it is

Safely stores the planner's records so updates never collide.

This is the planner's secure filing cabinet, set up so only one writer touches a file at a time and records don't get scrambled. It keeps track of each run safely. The planning app and the job-ordering helper use it.

🔌Who calls it (20)

Worked out from who actually calls it, not from a note somebody wrote.

🧮Other pipeline machinery machinery