Modify poetry install command in workflow

Updated poetry install command to include --no-cache option.

Author: trygveasp

.github/workflows/python-package.yml

@@ -57,7 +57,7 @@ jobs:
 
       - name: Install dependencies (if venv cache is not found)
         if: steps.cached-poetry-dependencies.outputs.cache-hit != 'true'
-        run: poetry install --no-interaction --no-root --all-extras
+        run: poetry install --no-interaction --no-root --no-cache --all-extras
 
       - name: Install the project itself
         run: poetry install --no-interaction --only-root