Fixing issue on windows

Author: joke1196

.github/actions/config-poetry/action.yml

@@ -42,7 +42,7 @@ runs:
       env:
         ARTIFACTORY_URL: https://repox.jfrog.io/artifactory
         ARTIFACTORY_PYPI_REPO: sonarsource-pypi
-        ARTIFACTORY_ACCESS_TOKEN: ${{ fromJson(steps.secrets.outputs.vault).ARTIFACTORY_ACCESS_TOKEN }}
+        ARTIFACTORY_ACCESS_TOKEN: ${{ steps.secrets.outputs.vault && fromJSON(steps.secrets.outputs.vault).ARTIFACTORY_ACCESS_TOKEN || '' }}
       run: |
         mise use -g poetry@2.2.1
         mise use -g jfrog-cli@2.77.0