Summary

Prepare CodeClone 2.0.2 as a focused patch release for dead-code reachability precision, VS Code extension metadata, README link behavior, and release documentation.

Changes

• Refine dead-code reachability to reduce false positives for framework/runtime patterns, public exports, and guarded dynamic dispatch.
• Exclude node_modules from default Python scanning.
• Add a one-time interactive CLI migration note for users upgrading trusted baselines from 2.0.1 to 2.0.2.
• Fix HTML PyCharm/IntelliJ source links so line navigation is preserved.
• Fix README package badge links.
• Record VS Code extension 0.2.7 metadata for the Marketplace build with Coverage Join hotspot support.
• Update release docs, changelog, schema examples, and lockfile.

Validation

• uv run pre-commit run --all-files
• uv run pytest --cov=codeclone --cov-report=term-missing --cov-fail-under=99 --cov-report=xml
• uv run --with mkdocs --with mkdocs-material mkdocs build --strict
• MCP tool smoke/gates
• Python package build + twine check
• clean venv install smoke, including codeclone[mcp]
• VS Code extension checks/tests/package
• Claude Desktop bundle checks/tests/package