Support new authentication for File Catalog

[blinkdog]

This massive PR allows LTA components to access the File Catalog with new keycloak style authentication. It also pays off some technical debt in the LTA project.

• Removed CircleCI integration
  • MongoDB query profiling migrated to GitHub Actions
• Added file-catalog-client-secret to .gitignore
• Cleaned up documentation in README.md
• Replaced development helper script snake with suru
• Updated environment variables in component driver scripts
  • FILE_CATALOG_CLIENT_ID
  • FILE_CATALOG_CLIENT_SECRET
• Updated environment variables in LTA component code
• Stopped LTA components from logging secrets
  • 秘密 - ひみつ - himitsu - secret
• Fixed up a half-ton of flake8 and mypy issues
• Enabled WIPAC CI/CD in setup.cfg
  • Replaced SetupShop in setup.py
  • Removed unnecessary dependencies from setup.cfg
  • requirements.txt now managed by bot
  • requirements-dev.txt now managed by bot
• Removed old token authentication helper scripts