feat: Improve CMake configuration and build environment verification

- Enabled JSON support by default in CMake to resolve Windows build issues.
- Added checks for the existence of the JSON library and its target, providing clear error messages if missing.
- Updated README with instructions for building with AI features.
- Enhanced the build environment verification script for better feedback on setup issues and added checks for agent folder structure.
- Introduced new CMake presets for AI-enabled builds and collaboration support.

README.md

@@ -45,6 +45,12 @@ cd yaze
 # Build with CMake
 cmake --preset debug        # macOS
 cmake -B build && cmake --build build  # Linux/Windows
+
+# Windows-specific
+scripts\verify-build-environment.ps1   # Verify your setup
+cmake --preset windows-debug           # Basic build
+cmake --preset windows-ai-debug        # With AI features
+cmake --build build --config Debug     # Build
 ```
 
 ### Applications