docs: update documentation
docs: reorganize documentation structure and add environment variables guide - Add HOME.md as new documentation entry point with comprehensive structure - Remove README.md from docs root directory - Add environment variables documentation for both English and Turkish - Update all documentation file references to remove .md extensions for consistency - Reorganize documentation navigation and quick links sections - Update src/options.rs to reflect configuration changes - Improve documentation discoverability with clearer section organization - Maintain bilingual support (English and Turkish) across all guides
Import existing documentation