Sync Python SDK models from atlanhq/models

[atlan-ci]

Summary

This PR syncs the generated Python SDK models from the atlanhq/models repository.

• Source commit: e69a2162086db388deca7e0e524506ad6a254935
• Triggered by: Push to master branch

Changes

Auto-generated Python model files from Pkl type definitions.

Test Plan

• Verify generated models are syntactically correct
• Run existing tests against updated models

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🤖 This PR was automatically created by the sync-python-sdk workflow.

[claude]

Critical: This file is being entirely deleted (274 lines removed). The requirements.txt was a uv-generated lock file used for reproducible installs.

This deletion appears unintentional for a model sync PR. Please verify whether this was intentional or if the sync workflow accidentally emptied this file.

If intentional, add a note to the PR description explaining why.

[claude]

Linting Error (F401): Dict, List, and Set are imported but unused. This causes CI to fail.

This needs to be fixed in the upstream code generator (atlanhq/models PythonMsgspecRenderer.pkl).

[claude]

Linting Error (F401): The msgspec module is imported but unused. Only specific members (UNSET, UnsetType) should be imported from it.

[claude]

Linting Error (F401): All imports from typing (Dict, List, Set, Union) are unused in this file.

The code generator is emitting a standard import block even when types aren't needed.

[claude]

Linting Error (F401): Both msgspec (line 16) and UNSET, UnsetType (line 17) are imported but unused.

The *_related.py files that have no custom attributes don't need these imports.

[claude]

Code Review Summary

Overview

Auto-generated model sync from atlanhq/models@e69a216 introducing new Agentic, Artifact, Context, and Skill asset types.

Metric	Value
Files Changed	472
New Files	17
Additions	11,022
Deletions	35,292

CI Status: ❌ Failing

Check	Status	Notes
ruff-lint	❌	44 unused import errors (F401)
mypy	✅	No type errors
Trivy	❌	Setup failure (not security-related)

Issues Found

🔴 Critical: Linting Failures (Blocks Merge)

The code generator produces unused imports in *_related.py files:

• skill_related.py: Unused Dict, List, Set, msgspec
• skill_artifact_related.py: All imports unused (Dict, List, Set, Union, msgspec, UNSET, UnsetType)

Fix: Update PythonMsgspecRenderer.pkl in atlanhq/models to conditionally emit imports only when used.

🔴 Critical: Unintended requirements.txt Deletion

The 274-line uv-generated lock file is being deleted. This appears unintentional for a model sync PR.

Action needed: Confirm if this deletion is intentional. If not, exclude requirements.txt from the sync workflow.

Security Review ✅

Per CLAUDE.md guidelines:

• No api_key or token logging
• No verify=False in httpx transport
• No proxy credential exposure
• Model files contain only type definitions (no client code)

New Asset Types Added

1. Agentic - Base class for AI agent building blocks
2. Artifact - Base class for artifacts
3. Context - Context repositories for NL2SQL
4. Skill - Reusable skills consumed by agents
5. SkillArtifact - Artifacts associated with skills

Recommendation

❌ Do not merge until:

1. Fix unused imports in the code generator (atlanhq/models)
2. Clarify the requirements.txt deletion
3. Re-run CI after fixes

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Review generated by Claude Code