feat: [QA][POLICY] Branch Protection + Mandatory Review Policy for All Repos (#918)

Refs #918
Agent: groq

.github/pull_request_template.md

@@ -29,3 +29,22 @@
 ### Questions for Reviewers
 - [ ] Any special considerations?
 - [ ] Does this require additional documentation?
+# Pull Request Template
+
+## Summary
+Briefly describe the changes in this PR.
+
+## Reviewers
+- Default reviewer: @perplexity
+- Required reviewer for hermes-agent: @Timmy
+
+## Branch Protection Compliance
+- [ ] PR created
+- [ ] 1+ approvals
+- [ ] ci passed (where applicable)
+- [ ] No force pushes
+- [ ] No branch deletions
+
+## Specialized Owners
+- [ ] @Rockachopa (for agent-core)
+- [ ] @Timmy (for ai/)