Drift-audit Group 6 + Group 5 #6 (enum-extension / status drift):
- ProjectStatus gains 'paused' — routes and frontend already treated it as
first-class, but the enum (the source of truth) omitted it and the error
strings lied. A future CHECK derived from the enum would have rejected
existing paused rows.
- create_project/update_project now validate status via ProjectStatus at the
service layer (canonical gate; notes.status has no DB CHECK), so the MCP
create/update_project path can't persist a typo'd status. MCP docstrings
realigned to the 4-value domain; route error strings corrected.
- get_milestone_progress: cancelled tasks are excluded from the percent
denominator (and now reported in status_counts), so a milestone whose only
open task was cancelled reaches 100% instead of stalling below it.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
bvandeusen
c016bd664e