feat: BreakPilot PWA - Full codebase (clean push without large binaries)

All services: admin-v2, studio-v2, website, ai-compliance-sdk,
consent-service, klausur-service, voice-service, and infrastructure.
Large PDFs and compiled binaries excluded via .gitignore.

backend/.dockerignore

@@ -0,0 +1,70 @@
+# Virtual Environment
+venv/
+.venv/
+env/
+.env/
+
+# Python cache
+__pycache__/
+*.py[cod]
+*$py.class
+*.so
+.Python
+
+# Distribution
+dist/
+build/
+*.egg-info/
+.eggs/
+
+# IDE
+.idea/
+.vscode/
+*.swp
+*.swo
+*~
+
+# Testing
+.pytest_cache/
+.coverage
+htmlcov/
+.tox/
+
+# Local config
+.env
+.env.local
+*.local
+
+# Logs
+*.log
+logs/
+
+# Temp files
+*.tmp
+*.temp
+.DS_Store
+
+# Documentation builds
+docs/_build/
+
+# Backup files
+*.bak
+*.save
+*_backup.py
+*_before_*.py
+
+# Large files
+*.docx
+*.zip
+*.pdf
+
+# Git
+.git/
+.gitignore
+
+# Docker
+Dockerfile
+docker-compose*.yml
+
+# Secrets directory (conflicts with Python stdlib secrets module)
+secrets/