Make date to the second

.github/workflows/ci-openapi.yml

@@ -150,7 +150,7 @@ jobs:
       - name: Set unstable dated version
         id: version
         run: |-
-          echo "JELLYFIN_VERSION=$(date +'%Y%m%d%H')" >> $GITHUB_ENV
+          echo "JELLYFIN_VERSION=$(date +'%Y%m%d%H%M%S')" >> $GITHUB_ENV
       - name: Download openapi-head
         uses: actions/download-artifact@c850b930e6ba138125429b7e5c93fc707a7f8427 # v4.1.4
         with: