Initial commit: breakpilot-core - Shared Infrastructure

Docker Compose with 24+ services:
- PostgreSQL (PostGIS), Valkey, MinIO, Qdrant
- Vault (PKI/TLS), Nginx (Reverse Proxy)
- Backend Core API, Consent Service, Billing Service
- RAG Service, Embedding Service
- Gitea, Woodpecker CI/CD
- Night Scheduler, Health Aggregator
- Jitsi (Web/XMPP/JVB/Jicofo), Mailpit

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

docs-src/Dockerfile

@@ -0,0 +1,58 @@
+# ============================================
+# Breakpilot Dokumentation - MkDocs Build
+# Multi-stage build fuer minimale Image-Groesse
+# ============================================
+
+# Stage 1: Build MkDocs Site
+FROM python:3.11-slim AS builder
+
+WORKDIR /docs
+
+# Install MkDocs with Material theme and plugins
+RUN pip install --no-cache-dir \
+    mkdocs==1.6.1 \
+    mkdocs-material==9.5.47 \
+    pymdown-extensions==10.12
+
+# Copy configuration and source files
+COPY mkdocs.yml /docs/
+COPY docs-src/ /docs/docs-src/
+
+# Build static site
+RUN mkdocs build
+
+# Stage 2: Serve with Nginx
+FROM nginx:alpine
+
+# Copy built site from builder stage
+COPY --from=builder /docs/docs-site /usr/share/nginx/html
+
+# Custom nginx config for SPA routing
+RUN echo 'server { \
+    listen 80; \
+    server_name localhost; \
+    root /usr/share/nginx/html; \
+    index index.html; \
+    \
+    location / { \
+        try_files $uri $uri/ /index.html; \
+    } \
+    \
+    # Enable gzip compression \
+    gzip on; \
+    gzip_types text/plain text/css application/json application/javascript text/xml application/xml; \
+    gzip_min_length 1000; \
+    \
+    # Cache static assets \
+    location ~* \.(css|js|png|jpg|jpeg|gif|ico|svg|woff|woff2)$ { \
+        expires 1y; \
+        add_header Cache-Control "public, immutable"; \
+    } \
+}' > /etc/nginx/conf.d/default.conf
+
+EXPOSE 80
+
+HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \
+    CMD wget --no-verbose --tries=1 --spider http://localhost/ || exit 1
+
+CMD ["nginx", "-g", "daemon off;"]