Initial commit - Journey book (kniha jízd) automation system

Features:
- FastAPI backend for scraping attendance and journey book data
- Deterministic kilometer distribution with random variance
- Refueling form filling with km values
- Next.js frontend with date range selector
- Docker deployment setup

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

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

docker-compose.yml

@@ -0,0 +1,34 @@
+version: '3.8'
+
+services:
+  backend:
+    build:
+      context: ./backend
+      dockerfile: Dockerfile
+    container_name: kniha-jizd-backend
+    ports:
+      - "0.0.0.0:8002:8002"
+    environment:
+      - PYTHONUNBUFFERED=1
+    env_file:
+      - ./backend/.env
+    volumes:
+      - ./backend:/app
+    command: uvicorn api.main:app --host 0.0.0.0 --port 8002 --reload
+
+  frontend:
+    build:
+      context: ./frontend
+      dockerfile: Dockerfile
+    container_name: kniha-jizd-frontend
+    ports:
+      - "0.0.0.0:3000:3000"
+    environment:
+      - NEXT_PUBLIC_API_URL=http://100.110.142.68:8002
+    volumes:
+      - ./frontend:/app
+      - /app/node_modules
+      - /app/.next
+    command: npm run dev
+    depends_on:
+      - backend