Initial commit: Add AI agent framework documentation

- Add .gitignore with Python, IDE, and AI agent ignores
- Add core documentation files for the AI agent framework

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

.gitignore

@@ -0,0 +1,45 @@
+# Python
+__pycache__/
+*.py[cod]
+*$py.class
+*.so
+.Python
+*.egg-info/
+dist/
+build/
+*.egg
+
+# Virtual Environment
+.venv/
+venv/
+ENV/
+env/
+
+# IDE
+.vscode/
+.idea/
+*.swp
+*.swo
+*~
+
+# OS
+.DS_Store
+Thumbs.db
+
+# Environment variables
+.env
+.env.local
+*.env
+
+# Logs
+*.log
+logs/
+
+# Temporary files
+*.tmp
+*.temp
+.cache/
+
+# AI Agent
+.openclaw
+.claude