chore(main): release stackone-ai 0.4.0

[github-actions]

🤖 I have created a release beepboop

0.4.0 (2025-12-22)

⚠ BREAKING CHANGES

• Error handling now uses httpx exceptions instead of requests exceptions. Code catching RequestException should be updated to catch httpx.HTTPStatusError or httpx.RequestError.
• migrate examples and tests to connector-based tool naming (#51)
• The docs optional dependency group and related commands (make docs-serve, make docs-build) are no longer available.
• remove MCP server implementation (#45)
• remove deprecated OAS-based getTools, migrate to fetchTools only (#42)

Features

• add test coverage reporting with GitHub Pages badge (#62) (0ef05cf)
• security: add gitleaks for secret detection (#63) (1a31baa)

Bug Fixes

• ci: use just commands in CI and release workflows (#57) (38a9dd6)
• migrate examples and tests to connector-based tool naming (#51) (c365dbd)
• migrate HTTP client from requests to httpx (#52) (9d180ef)
• remove MCP server implementation (#45) (bcb12b4)
• scripts: add uv lock refresh to version update script (#50) (bde6d88)

Documentation

• remove meta tools implementation details from README (#40) (10510d4)
• remove obsolete migration section from README (#56) (bdcf90d)

Miscellaneous Chores

• remove MkDocs documentation generation feature (#46) (947863e)

Code Refactoring

• remove deprecated OAS-based getTools, migrate to fetchTools only (#42) (d50d5fb)

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[cubic-dev-ai]

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