- Removed Prettier configuration files (.prettierignore and .prettierrc) and migrated formatting to Biome.
- Updated Biome configuration from version 2.3.11 to 2.3.12 and changed arrowParentheses rule from 'always' to 'asNeeded'.
- Pinned @biomejs/biome dependency to exact version 2.3.12 in package.json and bun.lock.
- Applied consistent arrow function formatting across 489 files by removing unnecessary parentheses around single parameters.
- Removed blank lines after comment blocks and reorganized imports for consistency across the codebase.
- Added format-prompts script for standardizing prompt file formatting across the codebase.
- Updated system prompt tags from `<required>`/`<antipatterns>` to `<important>`/`<avoid>` for clarity.
- Enhanced prompt formatting by removing blank lines after colons and around blocks for consistency.
- Standardized whitespace handling across all prompt files to improve readability.