docs(aiwg): add maintainer output templates

.aiwg/addons/t3mp3st-maintainer/templates/pr-audit-review.md

@@ -0,0 +1,54 @@
+---
+name: pr-audit-review
+description: Findings-first maintainer PR audit template with exact SHA, verification evidence, decision, and residual risk.
+---
+
+# PR Audit
+
+PR: `#<number>`
+Title: `<title>`
+Head SHA: `<sha>`
+Base: `main`
+Reviewer: `<name/tool>`
+Date: `<YYYY-MM-DD>`
+
+## Findings
+
+| Severity | File / Area | Finding | Required Change |
+| --- | --- | --- | --- |
+| `<blocking/non-blocking>` | `<path:line or area>` | `<finding>` | `<change>` |
+
+If there are no blocking findings:
+
+> No blocking findings.
+
+## Verification
+
+| Check | Result | Evidence |
+| --- | --- | --- |
+| `<CI check or local command>` | `<pass/fail/not run>` | `<URL/output summary>` |
+
+## Review Decision
+
+Decision: `<approve | request changes | comment | hold>`
+
+Reason:
+
+- `<short reason>`
+
+## Residual Risk
+
+- `<risk, assumption, or none>`
+
+## Suggested Maintainer Comment
+
+```markdown
+Reviewed PR #<number> at `<sha>`.
+
+<findings or no-blocking-findings statement>
+
+Verification:
+- <checks>
+
+Decision: <decision>
+```