- Standardize array and vector formatting for clarity.
- Adjust spacing and indentation in examples and TUI code.
- Ensure proper newline usage across files (e.g., LICENSE, TOML files, etc.).
- Simplify `.to_string()` and `.ok()` calls for brevity.
- Add `.pre-commit-config.yaml` with hooks for formatting, linting, and general file checks.
- Update `CONTRIBUTING.md` to include pre-commit setup instructions and emphasize automated checks during commits.
- Provide detailed steps for installing and running pre-commit hooks.
