chore: release 0.5.0

[jacobpevans-github-actions]

Summary

Release 0.5.0 with HF CLI upload, vLLM converter fixes, and release-please secrets→vars fix. Includes three follow-up fixes: sync uv.lock post-version-bump, configure markdownlint to ignore auto-generated CHANGELOG.md, and trigger CI re-run.

Changes

• chore(main): release 0.5.0 — version bump, changelog, and feature/fix compilation

  • Replace deploy_space.py with huggingface-cli upload
  • vLLM benchmark_serving converter fixes
  • Pass App ID from GitHub vars (not secrets) in release-please workflow

• fix: sync uv.lock and ignore CHANGELOG.md from markdownlint — uv.lock was not updated when release-please bumped pyproject.toml to 0.5.0, causing --locked flag to fail in CI; add .markdownlintignore to exclude auto-generated CHANGELOG.md (long GitHub URLs exceed MD013)

• fix: add local markdownlint config with CHANGELOG.md ignore — central .github config's overrides key not applied; use ignorePatterns at top level (reliably respected by markdownlint-cli2 v0.22+)

• ci: trigger re-run with updated markdown-lint workflow — empty commit to trigger fresh CI after workflow update

Test Plan

• Pre-commit (ruff, mypy, pytest) passes locally
• CI gates pass: test + lint + scan + schema-validate
• HF CLI upload tested in deploy-space workflow
• Markdownlint now correctly ignores CHANGELOG.md