feat: initial commit — OST to PST/MBOX converter with Docker support

docker-compose.yml

@@ -0,0 +1,17 @@
+services:
+  ost2pst:
+    # Use DOCKER_IMAGE env var to pull from Hub, or default to local build.
+    # Example: DOCKER_IMAGE=yourname/ost2pst:latest docker compose up -d
+    image: ${DOCKER_IMAGE:-ost2pst:latest}
+    build:
+      context: .
+      # Only used when building locally — skipped if image is pulled from Hub
+    container_name: ost2pst
+    ports:
+      - "${PORT:-3000}:3000"
+    volumes:
+      # Converted files land here on your host — easy access without docker cp
+      - ./converted:/app/converted
+    restart: unless-stopped
+    environment:
+      - NODE_ENV=production