Add docker-compose for Neo4j with APOC plugin

Pinned to neo4j:5 to match the Python driver. Uses named volumes
and restart policy for production use.

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

docker-compose.yml

@@ -0,0 +1,31 @@
+version: '3.8'
+
+services:
+  neo4j:
+    image: neo4j:5
+    container_name: netflix-graphrag-neo4j
+    restart: unless-stopped
+    ports:
+      - "7474:7474"
+      - "7687:7687"
+    volumes:
+      - neo4j_data:/data
+      - neo4j_logs:/logs
+      - neo4j_plugins:/plugins
+    environment:
+      - NEO4J_AUTH=neo4j/tavern-easy-museum-arthur-coconut-3483
+      - NEO4J_PLUGINS=["apoc"]
+      - NEO4J_apoc_export_file_enabled=true
+      - NEO4J_apoc_import_file_enabled=true
+      - NEO4J_apoc_import_file_use__neo4j__config=true
+    healthcheck:
+      test: ["CMD-SHELL", "wget --no-verbose --tries=1 --spider http://localhost:7474 || exit 1"]
+      interval: 10s
+      timeout: 5s
+      retries: 5
+      start_period: 30s
+
+volumes:
+  neo4j_data:
+  neo4j_logs:
+  neo4j_plugins: