feat: rebuild work queue api with fastapi and postgres

docs/docker-compose.md

@@ -0,0 +1,35 @@
+# Docker Compose
+
+```yaml
+version: '3.8'
+services:
+  api:
+    image: git.danhenry.dev/thelab/work-queue-api:latest
+    ports:
+      - "8080:8080"
+    environment:
+      - DATABASE_URL=postgresql://postgres:password@db:5432/work_queue
+      - PORT=8080
+    depends_on:
+      db:
+        condition: service_healthy
+    restart: unless-stopped
+    healthcheck:
+      test: ["CMD", "wget", "-qO-", "http://localhost:8080/health"]
+      interval: 30s
+      timeout: 10s
+      retries: 3
+
+  db:
+    image: postgres:16-alpine
+    environment:
+      - POSTGRES_PASSWORD=password
+      - POSTGRES_DB=work_queue
+    volumes:
+      - ./data/postgres:/var/lib/postgresql/data
+    healthcheck:
+      test: ["CMD-SHELL", "pg_isready -U postgres"]
+      interval: 10s
+      timeout: 5s
+      retries: 5
+```