v2.2.0

Highlights

• UI/UX refresh for terminal output.
• New polished color palette for filename, separators, matches, and text.
• Improved -o output readability with styled line index.
• Redesigned --help with grouped sections for faster scanning.

Versioning

• Project version bumped to 2.2.0 in code, docs, and build metadata.

Validation

• Local CI passed with make ci.
• GitHub Actions passed on tag v2.2.0:
  • CI workflow: success
  • Release workflow: success