docs(ci): stop claiming no PR-editable path reaches the standby pool

The standby lane itself is push-only, but under failover pull_request
jobs do reach these runners with the PR merge ref's workflow. The
workflow comment and the larger-runner note (both languages) now state
that plainly and name the actual boundary — repository membership
(private, forking disabled, Dependabot excluded) — matching the
runbook. Static gate green locally: 32 passed, 0 failed.
This commit is contained in:
Chinesezjc
2026-07-27 16:02:19 +08:00
committed by Ubuntu
parent 7f05c95351
commit 24d7211f09
4 changed files with 9 additions and 6 deletions

View File

@@ -414,8 +414,11 @@ jobs:
# continuously proving that environment can take over a required lane if
# the hosted pools degrade (the switch is then setting the writer-manageable
# DSH_CI_FAILOVER variable — see the failover runbook, no merge required).
# Push-triggered, so it always executes the base branch's own workflow
# definition — no PR-editable path selects these runners. Non-blocking for
# Push-triggered, so this lane always executes the base branch's own
# workflow definition. (Under failover, pull_request jobs do reach these
# runners with the PR merge ref's workflow — the boundary there is
# repository membership: private, forking disabled, Dependabot excluded.)
# Non-blocking for
# pull requests; no cache steps because the VM's persistent pnpm store and
# tool caches make them redundant (and saving here would poison the hosted
# cache namespace with self-hosted paths).