feat: Add comprehensive documentation suite and reorganize project structure

- Created complete documentation in docs/ directory
- Added PROJECT_OVERVIEW.md with feature highlights and getting started guide
- Added ARCHITECTURE.md with system design and technical details
- Added SECURITY.md with comprehensive security implementation guide
- Added DEVELOPMENT.md with development workflows and best practices
- Added DEPLOYMENT.md with production deployment instructions
- Added API.md with complete REST API documentation
- Added CONTRIBUTING.md with contribution guidelines
- Added CHANGELOG.md with version history and migration notes
- Reorganized all documentation files into docs/ directory for better organization
- Updated README.md with proper documentation links and quick navigation
- Enhanced project structure with professional documentation standards

f_scripts/shared/grabber/grabber.min.css

@@ -0,0 +1 @@
+.top-wrapper{background:#06a2cb none repeat scroll 0 0;color:#fff;padding:10px;margin-bottom:10px;cursor:pointer}#left-side form.entry-form-class{padding:0 10px}#right-side-form .conf-green,#right-side-form .err-red,#right-side-form .prev-page,#right-side-form .next-page{color:white;margin:0;padding:3px;font-weight:bold;margin-bottom:3px;display:inline-block}#right-side-form .conf-green{background-color:green}#right-side-form .err-red{background-color:red}#left-side .prev-page,#left-side .next-page{background-color:lightblue;color:#555;margin-left:5px;margin-top:10px;font-size:12px}.embed-title{font-weight:bold;font-size:16px;color:#000;margin-bottom:5px}.embed-description{font-size:14px;font-weight:normal;color:#666;margin-bottom:10px}.embed-category{font-size:14px;font-weight:normal;color:#333}.embed-tags{font-size:14px;font-weight:normal;color:#555;margin-top:10px}#right-side .bm-larger .vs-column a img{width:100%}