* chore: remove unnecessary needs_render checks from game logic
* chore: remove needs_render flag and related logic from game state
* chore: add rustfmt configuration file for consistent formatting
* chore: clean up imports and formatting in app.rs, binary_numbers.rs, main_screen_widget.rs, rustfmt.toml, and utils.rs
* chore: remove outdated comment from binary_numbers.rs
* chore: remove outdated comments from binary_numbers.rs
* chore: extract game over rendering logic into a separate function
* run clippy fix
* chore: add Clippy configuration files for linting thresholds
* run clippy fix
* chore: allow clippy warnings in selected places. check fix later
* docs: add command docs for linting and formatting
* docs: add command docs for linting and formatting
* split BinaryNumbersPuzzle.render_ref into several sub functions for rendering different areas.
* chore: adjust clippy lint levels to allow certain patterns
* chore: add CI configuration with testing, clippy, and formatting jobs
* cargo fmt
* chore: simplify clippy and formatting commands in CI configuration
* chore: consolidate cargo caching in CI configuration
* chore: replace cargo caching with rust-cache action in CI configuration
* chore: use is_multiple_of for streak check in score calculation
* chore: simplify game over check in render logic
