Update publish.yml

Author: 7sharp9

.github/workflows/publish.yml

@@ -18,7 +18,7 @@ jobs:
     - name: Get version from tag
       id: tag_name
       run: |
-        echo ::set-output name=current_version::${GITHUB_REF#refs/tags/}
+        echo ::set-output name=current_version::${GITHUB_REF#refs/tags/v}
       shell: bash
     - uses: actions/checkout@v3
     - name: Setup dotnet