Refactor: migrate pdf_parser.py to golang (#16323)

### What problem does this PR solve?

Http API based on onnx model.
pdf_parser.py to golang

### Type of change

- [x] Refactoring

docker/docker-compose.yml

@@ -2,10 +2,28 @@ include:
   - ./docker-compose-base.yml
 # To ensure that the container processes the locally modified `service_conf.yaml.template` instead of the one included in its image, you need to mount the local `service_conf.yaml.template` to the container.
 services:
+  deepdoc:
+    image: ${DEEPDOC_IMAGE:-deepdoc_oss:latest}
+    profiles:
+      - deepdoc
+    build:
+      context: ..
+      dockerfile: Dockerfile_deepdoc_oss
+    networks:
+      - ragflow
+    restart: unless-stopped
+    healthcheck:
+      test: ["CMD", "curl", "-f", "http://localhost:9390/health"]
+      interval: 10s
+      timeout: 10s
+      retries: 60
+
   ragflow-cpu:
     depends_on:
       mysql:
         condition: service_healthy
+      deepdoc:
+        condition: service_healthy
     profiles:
       - cpu
     image: ${RAGFLOW_IMAGE}
@@ -57,6 +75,8 @@ services:
     depends_on:
       mysql:
         condition: service_healthy
+      deepdoc:
+        condition: service_healthy
     profiles:
       - gpu
     image: ${RAGFLOW_IMAGE}