style: apply ruff format across backend + scripts (line-length 100)

Mechanical, whole-tree `ruff format` pass — no behaviour change. Recorded in .git-blame-ignore-revs (next commit) so git blame skips it.
2026-08-23 07:43:06 +02:00
parent 434a98d6ed
commit b1832afd18
217 changed files with 3149 additions and 1744 deletions
@@ -1,6 +1,7 @@
 """_claim_running is the single-run guard that both the scheduled fire and the manual trigger go
 through (at the top of _job): holding _activity_lock across the check-and-set means exactly one
 caller can hold a job's "running" claim at a time, and it's claimable again once released."""
+
 from app import scheduler

 _JOB = "unit_test_claim"  # not a real job id — exercises the primitive without touching live jobs