- Add new Daily category to LeetCode Explorer
- Implement getTodayProblem() and getDailyChallengeHistory() methods
- Add C++ headers generation for code templates
- Integrate daily challenges in TreeDataProvider and ExplorerNodeManager
- Add caching mechanism for daily challenges (30-minute cache)
- Support both LeetCode.com and LeetCode.cn endpoints
- Add documentation for implementation details

Features:
- 📅 Daily Challenges section in Explorer
- ⚡ Cached daily challenge data for better performance
- 🌍 Multi-language support with translation options
- 🔧 Enhanced C++ template generation
- 📊 Historical daily challenge tracking (30 days)

This implementation fetches daily coding challenges from LeetCode GraphQL API
and displays them in a dedicated section of the VS Code Explorer panel.

- Add enhanced README.md with feature overview and installation guide
- Add FORK_CHANGES.md with detailed technical changes summary
- Preserve original README as README_ORIGINAL.md
- Include visual comparisons and performance metrics
- Add contribution guidelines specific to this fork

- Add enhanced README.md with feature overview and installation guide
- Add FORK_CHANGES.md with detailed technical changes summary
- Preserve original README as README_ORIGINAL.md
- Include visual comparisons and performance metrics
- Add contribution guidelines specific to this fork

- Auto-parse test data from markdown
- Detect types (vector<string>, vector<int>, etc.)
- Extract real method names
- Match parameter counts
- Decode HTML entities
- Updated docs and dependencies"

…t parsing

- ✨ Intelligent test data extraction from LeetCode markdown descriptions
- 🔍 HTML entity decoding (" → ") for proper string handling
- 🧠 Smart type detection (vector<string>, vector<int>, string, int, bool, double)
- 🎯 Real method name extraction from class definitions
- 📊 Parameter count matching between function signature and test data
- 🚫 Duplicate data elimination with smart deduplication logic
- 📋 Comprehensive markdown parsing supporting multiple Input formats
- 🔧 Auto-generation of ready-to-run debug templates with real test cases
- 📚 Updated README with demo GIF and detailed feature documentation
- 📦 Added extensionPack for automatic C++/Python extension installation