ci: Fix tag version check

Author: robin-nitrokey

.github/workflows/cd-pypi.yaml

@@ -85,7 +85,7 @@ jobs:
         shell: bash
         run: |
           VERSION_TAG="${{ github.event.release.tag_name }}"
-          PACKAGE_VERSION="$(python3 ci-scripts/get_version.py)"
+          PACKAGE_VERSION="v$(python3 ci-scripts/get_version.py)"
           echo "VERSION_TAG = $VERSION_TAG"
           echo "PACKAGE_VERSION = $PACKAGE_VERSION"
           if [ $VERSION_TAG == $PACKAGE_VERSION ]; then exit 0; else exit 1; fi