chore: document agent workflow and enforce single-line release commits

[skevetter]

Add SDK-specific agent guidance derived from main Devsy, covering the pinned toolchain, generation checks, protocol and process-ownership invariants, idiomatic Go, and current-head CI/review requirements.

Release PR automation now supplies the PR title and an explicitly empty squash body so merged commits remain a single line.

Validation: all prek hooks (including strict Go lint/format and protobuf checks), workflow validation, and diff checks passed. Final-head local CodeRabbit completed with zero findings. All current-head CI checks passed, and Greptile reviewed 0743b95 with confidence 5/5 and no actionable findings. Full remote CodeRabbit review completed on the same head with no actionable comments; no review threads remain. GitHub verified the commit signature as valid.

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

• Configuration used: Organization UI
• Review profile: CHILL
• Plan: Advanced
• Run ID: d80e36b6-3a72-4303-bfe6-c553b48f6bf3

📥 Commits

Reviewing files that changed from the base of the PR and between 764223c and 0743b95.

📒 Files selected for processing (2)

• .github/workflows/ci.yml
• AGENTS.md

Included review availability: This review used your included allowance. Your plan provides up to 1 included review per hour; 0 remain after this review.

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📝 Walkthrough

Walkthrough

The change adds repository guidance for development, validation, and merges. The release-please workflow now uses the pending release PR title as the squash merge subject and sets the merge body to empty.

Changes

Release merge guidance

Layer / File(s)	Summary
Repository development and merge requirements AGENTS.md	Adds Go toolchain and validation guidance, generated binding requirements, Go and protocol guidance, and pull request requirements. It specifies a single-line Conventional Commit subject and an empty body for regular and automated release merges.
Release PR squash merge .github/workflows/ci.yml	The workflow retrieves the pending release PR title and passes it as the squash merge subject. It sets the merge body to empty.

Priority: ⬇️ Low

Estimated code review effort: 2 (Simple) | ~10 minutes

Change: Other

Merge Risk: ⚪ Minimal · up to 0743b

No verified merge-blocking risk remains; the title-format concern requires separate configuration evidence.

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check. Docstring coverage is scoped to functions touched by this diff. Analyzed 0 functions across 0…
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title accurately summarizes both main changes: adding agent workflow documentation and enforcing single-line release commit subjects.

✨ Finishing Touches

✨ Simplify code

• Commit to this branch
• Create a new PR

• Autopilot · Keep fixing CodeRabbit findings and required CI, and resolving merge conflicts

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[skevetter]

@greptileai review

[greptile-apps]

Confidence Score: 5/5

[Medium risk] Changes release commit message format in CI workflow.

This PR appears safe to merge.

Summary

Adds SDK-specific agent guidance and sets an explicit subject and empty body when enabling squash merges for release PRs.

• AGENTS.md covers the pinned tools, generation checks, protocol contracts, process cleanup, and review requirements.
• .github/workflows/ci.yml uses the release PR title as the squash commit subject.
• No actionable issues were found.

_{Reviews (1) · Last reviewed commit: "chore: document agent workflow and enfor..." · Reviewed by Greptile}

[skevetter]

@coderabbitai full review

[coderabbitai]

✅ Action performed

Full review finished.