ci: copy "Update Submodules" from update-vulkan-headers-pr to set-version-tag (#2534)

Author: theHamsta

.github/workflows/set-version-tag.yml

@@ -16,7 +16,9 @@ jobs:
     - name: Update Submodules
       run: |
         cd Vulkan-Headers
-        VK_HEADER_GIT_TAG=$(git tag --points-at HEAD | head -n1)
+        git fetch --all --tags
+        VK_HEADER_GIT_TAG=$(git describe --always --tags $(git rev-list --tags) | grep 'v[0-9]\.' | head -n1)
+        echo "New revision of Vulkan-Headers: $VK_HEADER_GIT_TAG"
         git checkout $VK_HEADER_GIT_TAG
         echo "VK_HEADER_GIT_TAG=$VK_HEADER_GIT_TAG" >> $GITHUB_ENV