Gate issue and PR triage on evidence

G011 W3 needs non-destructive anti-slop issue and PR triage templates plus a fresh PR/issue snapshot so the leader can complete the aggregate gate without merging or closing from a worker lane.

Constraint: Worker lanes must not mutate .omx/ultragoal or merge/close remote PRs/issues; task 3 claim conflicted, so task 6 carried this support slice.

Rejected: Remote PR/issue mutation from the worker lane | Maintainer-owned approval is required for merge/close actions.

Confidence: high

Scope-risk: narrow

Directive: Refresh the GitHub snapshots at final gate time because the documented counts are point-in-time evidence, not terminal proof.

Tested: python3 .github/scripts/check_doc_source_of_truth.py; ruby YAML parse of .github/ISSUE_TEMPLATE/anti_slop_triage.yml; git diff --cached --check; cargo check --workspace; cargo test --workspace (fails only existing rusty-claude-cli tests resume_usage_mentions_latest_shortcut and session_lifecycle_prefers_running_process_over_idle_shell, reproduced individually).

Not-tested: Full cargo test workspace green due unrelated pre-existing rusty-claude-cli failures.

Co-authored-by: OmX <omx@oh-my-codex.dev>

.github/PULL_REQUEST_TEMPLATE.md

@@ -1,5 +1,5 @@
 ## Summary
--
+- TBD
 
 ## Anti-slop triage
 - Classification: <!-- actionable-fix | docs-only | duplicate | generated-slop | unsafe | out-of-scope | needs-maintainer-decision -->