chore: configure CodeRabbit reviews

[icavan]

Summary

• enable balanced automatic reviews for non-draft PRs and incremental updates
• exclude the CUTLASS and Flash Linear Attention submodules from review
• add focused guidance for CUDA, CuTe DSL/Python, and test-suite changes
• keep reviews advisory by disabling the request-changes workflow

Validation

• ruby -e 'require "yaml"; YAML.safe_load(File.read(".coderabbit.yaml"))'\n- pre-commit run --all-files\n- CodeRabbit full review completed with the repository configuration and no actionable findings\n\n## Activation\n\nThe CodeRabbit GitHub App is installed for inclusionAI/cuLA and the configuration is active.

[icavan]

@coderabbitai full review

[icavan]

@coderabbitai review

[icavan]

@coderabbitai full review

[coderabbitai]

✅ Action performed

Full review finished.

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

• Configuration used: Repository: inclusionAI/cuLA/.coderabbit.yaml
• Review profile: CHILL
• Plan: Advanced
• Run ID: b2b5ab6f-38af-4ad6-93db-0c1f4d8bd46a

📥 Commits

Reviewing files that changed from the base of the PR and between 811f365 and 406594d.

📒 Files selected for processing (1)

• .coderabbit.yaml

Included review availability: This review used your included allowance. Your plan provides up to 10 included reviews per hour; 9 remain after this review.

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📝 Walkthrough

Walkthrough

Adds a .coderabbit.yaml configuration for repository review settings, excluded paths, and path-specific review instructions.

Changes

Review Configuration

Layer / File(s)	Summary
Repository review settings .coderabbit.yaml	Configures automatic and incremental reviews, disables draft reviews and the request-changes workflow, excludes csrc/cutlass/** and third_party/**, and adds review instructions for csrc/**, cula/**, and tests/**.

Priority: ⬇️ Low

Estimated code review effort: 1 (Trivial) | ~5 minutes

Change: Other

Merge Risk: ⚪ Minimal · up to 40659

The review configuration is ready to merge after normal checks; no actionable configuration issue remains.

Architecture Summary

Architecture risk: 🔵 Low · up to 40659

The changed surface does not map to a changed system, dependency edge, entrypoint, or external dependency.

Changed systems: None identified.

Architecture concerns
No architecture-level concerns identified.

Review details

Before / after behavior

• observed — Modified behavior in .coderabbit.yaml: Adds repository review settings, excludes the specified paths, and defines focused review instructions for csrc/**, cula/**, and tests/**.

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Docstring Coverage		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		Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check		Check skipped because no linked issues were found for this pull request.
Title check		The title clearly and concisely identifies the primary change: configuring CodeRabbit reviews.
Description check		The description explains the configuration changes, validation performed, and activation requirement. It does not reproduce the repository template sections for related issues, performance, or reviewe…

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Commit to this branch
• Create a new PR

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

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_{Comment @coderabbitai help to get the list of available commands.}

[tongke6]

LGTM

[KevinZeng08]

LGTM

[KevinZeng08]

LGTM