konfigkoll-v0.1.8

🐛 Bug fixes

• Fix handling of comment instructions in apply

🩺 Diagnostics & output formatting

• Make passwd ID update less chatty (info isn't usually relevant)
• Improve error message when failing to delete non-empty directory

🧪 Testing

• Add integration tests based on containers

⚙️ Other stuff

• Enable more code lints:
  • Fix and enable various clippy lints
  • Change to some functions to const
  • Enable clippy::ignored_unit_patterns
  • Add some must_use as suggested by clippy
  • Enable clippy::manual_let_else
  • Fix some cases of clippy::trivially-copy-pass-by-ref
  • Enable clippy::use_self