Update poetry version in docker build action

Author: Gehock

.github/workflows/docker.yaml

@@ -35,7 +35,7 @@ jobs:
       - name: Run image
         uses: abatilo/actions-poetry@v2
         with:
-          poetry-version: "1.6.1"
+          poetry-version: "2.0.1"
       - name: Export requirements.txt
         run: |
           poetry lock --no-update