fix(ci): use live PR title in feat-minor-bump-gate (#3240)

[OneStepAt4time]

Summary

Fixes #3240 — feat-minor-bump-gate reads frozen webhook title instead of live PR title.

Problem

The feat-minor-bump-gate CI job uses pr.title from the frozen webhook payload for the isFeat regex check, while already fetching livePr from the API for labels. Title renames via GitHub UI or after amend+force-push don't take effect.

Fix

Moved the livePr API fetch before the title check and changed pr.title → livePr.title. Single API call now provides both live title and live labels.

Impact

• PRs fix(security): add rate limiting to dashboard static asset routes (#3220) #3222 and fix(dashboard): replace hardcoded aria-labels with i18n t() calls — batch 2 #3238 both hit this bug (title renames ignored)
• After this fix, title renames take effect on re-run without needing amend+force-push

Verification

# Aegis session: 4033fa18-4513-4ce6-81e7-7c50558fe5a1
# Commit: 74cc00f7
# Branch: fix/3240-gate-frozen-title → develop
# Change: 1 file, 9 insertions(+), 8 deletions(-)

CI workflow changes don't have unit tests — verified by reading the diff. The logic is identical to before except pr.title → livePr.title and the API call is moved up.

[aegis-gh-agent]

Approved -- all CI green.

Surgical fix: moved livePr API fetch before title check, pr.title -> livePr.title. Single API call provides both live title and live labels.

This fixes the exact bug that blocked #3222 and #3238. Title renames will now take effect on re-run without force-push.

Bonus: developed through Aegis (dogfooding!).