docs: delegate Claude instructions to AGENTS

[elkaix]

Related Issue

Direct repository maintenance request; no GitHub issue.

Problem

CLAUDE.md duplicates the repository instruction guide. Two guides can drift.

What changed

Replace CLAUDE.md with a single @AGENTS.md reference. Add AGENTS.md beside the existing CLAUDE.md local-agent-doc ignore rule.

Checklist

• I have read the CONTRIBUTING document.
• I have linked a related issue (direct maintenance request; no issue exists).
• Ran exact-content and ignore-pattern validation; no executable behavior changed.
• Ran gen-changesets skill; this instruction-only PR needs no changeset.
• Ran gen-docs skill; no generated documentation update is needed.

Summary by CodeRabbit

• Documentation

  • Streamlined project guidance by consolidating instructions into a single reference.
  • Improved documentation organization for local development workflows.

• Chores

  • Updated repository ignore settings to prevent local agent documentation from being included in project changes.

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Path: .coderabbit.yaml

Review profile: CHILL

Plan: Pro Plus

Run ID: e15351a2-5c33-4fb8-aa4b-24e57ad8c40a

📥 Commits

Reviewing files that changed from the base of the PR and between 44ff66c and 0abdd7b.

📒 Files selected for processing (2)

• .gitignore
• CLAUDE.md

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

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📝 Walkthrough

Walkthrough

The repository-level guidance moved from CLAUDE.md to an AGENTS.md reference. .gitignore now excludes AGENTS.md.

Changes

Agent guidance consolidation

Layer / File(s)	Summary
Centralize agent guidance .gitignore, CLAUDE.md	CLAUDE.md now references AGENTS.md. .gitignore excludes AGENTS.md.

Estimated code review effort: 1 (Trivial) | ~2 minutes

Merge Risk: ⚪ Minimal · up to 0abdd

This PR centralizes repository instructions through an AGENTS.md reference and adds a matching local-agent ignore rule; no actionable merge-blocking risk remains after normal checks and review.

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title uses the required docs: prefix, stays within 72 characters, uses imperative mood, and accurately describes the instruction-file change.
Description check	✅ Passed	The description includes all required sections and explains that no related issue exists because this is a direct maintenance request. The checklist records the applicable validation and documentation…
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.

Full details: Description check

Explanation

The description includes all required sections and explains that no related issue exists because this is a direct maintenance request. The checklist records the applicable validation and documentation steps.

Full details: Docstring Coverage

Explanation

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 files. (2 skipped: 2 unsupported.)

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

[pkg-pr-new]

pnpm dlx https://pkg.pr.new/@pymodel/pythinker-code@0abdd7b

npx https://pkg.pr.new/@pymodel/pythinker-code@0abdd7b

commit: 0abdd7b