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/fe/js/min/classie.min.js

@@ -0,0 +1 @@
+(function(window){"use strict";function classReg(className){return new RegExp("(^|\\s+)"+className+"(\\s+|$)")}var hasClass,addClass,removeClass;if("classList"in document.documentElement){hasClass=function(elem,c){return elem.classList.contains(c)};addClass=function(elem,c){elem.classList.add(c)};removeClass=function(elem,c){elem.classList.remove(c)}}else{hasClass=function(elem,c){return classReg(c).test(elem.className)};addClass=function(elem,c){if(!hasClass(elem,c)){elem.className=elem.className+" "+c}};removeClass=function(elem,c){elem.className=elem.className.replace(classReg(c)," ")}}function toggleClass(elem,c){var fn=hasClass(elem,c)?removeClass:addClass;fn(elem,c)}var classie={hasClass:hasClass,addClass:addClass,removeClass:removeClass,toggleClass:toggleClass,has:hasClass,add:addClass,remove:removeClass,toggle:toggleClass};if(typeof define==="function"&&define.amd){define(classie)}else{window.classie=classie}})(window);