install plugin in gh workflow:

.github/workflows/build-and-push.yml

@@ -21,6 +21,7 @@ jobs:
     - name: install poetry
       run: |
         python -m pip install --no-cache-dir poetry==1.8 supervisor
+        poetry self add "poetry-dynamic-versioning[plugin]"
 
     - name: set up docker
       run: |