feat: Major update with validators, skills, dashboard, and docs reorganization

- Add validation framework (config, model, results, study validators)
- Add Claude Code skills (create-study, run-optimization, generate-report,
  troubleshoot, analyze-model)
- Add Atomizer Dashboard (React frontend + FastAPI backend)
- Reorganize docs into structured directories (00-09)
- Add neural surrogate modules and training infrastructure
- Add multi-objective optimization support

🤖 Generated with [Claude Code](https://claude.com/claude-code)

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

atomizer-dashboard/backend/requirements.txt

@@ -0,0 +1,31 @@
+# Atomizer Dashboard Backend Dependencies
+
+# FastAPI and ASGI server
+fastapi>=0.104.0
+uvicorn[standard]>=0.24.0
+python-multipart>=0.0.6
+
+# WebSocket support
+websockets>=12.0
+
+# File watching
+watchdog>=3.0.0
+aiofiles>=23.2.1
+
+# Data validation
+pydantic>=2.5.0
+
+# Optimization & Analysis
+optuna>=3.4.0
+numpy>=1.24.0
+pandas>=2.0.0
+
+# 3D & Engineering
+pyNastran>=1.4.0
+trimesh>=4.0.0
+scipy>=1.10.0
+
+# Reporting
+markdown>=3.5.0
+weasyprint>=60.0.0
+jinja2>=3.1.0