[WIP] Build overhaul

[T4rk1n]

• Modernize Python Packaging
  • Add pyproject.toml
  • Use uv to build
  • Use uv on CI/GHA
• Modernize JS build
  • Webpack alternative for faster build
  • Consolidate core/html/table/renderer dependencies (They currently all contains some of the same libs such as ramda)
• Migrate testing to github action.
  • Lint components libs only on relevant changes.
  • Test components libs only on relevant changes.
  • Update selenium, use latest browsers.
  • Update percy
  • Fix percy flakyness