Update vs_code_django_unit_test_debugging_notes.md with instructions for debugging the worker container

Author: acwhite211

sphinx/misc/vs_code_django_unit_test_debugging_notes.md

@@ -120,4 +120,65 @@ For the non-container instance of vscode, the debugger is used at runtime with t
 }
 ```
 
+### Get the VS Code debugger to work with the celery container
+
+Add the worker debugger config to the .vscode/launch.json file
+```json
+{
+  "version": "0.2.0",
+  "configurations": [
+    {
+      "name": "Run Django",
+      "type": "python",
+      "request": "attach",
+      "pathMappings": [
+        {
+          "localRoot": "${workspaceFolder}/specifyweb",
+          "remoteRoot": "/opt/specify7/specifyweb"
+        }
+      ],
+      "port": 3000,
+      "host": "127.0.0.1",
+    },
+    {
+      "name": "Run Worker",
+      "type": "python",
+      "request": "attach",
+      "pathMappings": [
+        {
+          "localRoot": "${workspaceFolder}/specifyweb",
+          "remoteRoot": "/opt/specify7/specifyweb"
+        }
+      ],
+      "port": 3001,
+      "host": "127.0.0.1",
+    }
+  ]
+}
+```
+
+Edit the command in the celery worker container config in the docker-compose.yml file
+```yaml
+  specify7-worker:
+    build:
+      context: ./.
+      target: run-development
+    command: bash -c "ve/bin/python -m debugpy --listen 0.0.0.0:3001 --wait-for-client -m celery -A specifyweb worker -l INFO --concurrency=1 -Q $DATABASE_NAME"
+    init: true
+    volumes:
+      - "./config:/opt/Specify/config:ro"
+      - "static-files:/volumes/static-files"
+      - "./specifyweb:/opt/specify7/specifyweb"
+    extra_hosts:
+      - "host.docker.internal:host-gateway"
+    env_file: .env
+```
+
+Run `docker compose up --build`
+
+Reload the vscode window
+
+In the VS Code debugger panel, next to "Run and Debug", select the picklist and select "Run Worker", and press the play button.
+
+The breakpoints you set should now be caught!