ci: Update version extraction in CI workflow

Author: pingsutw

.github/workflows/pythonpublish.yml

@@ -23,7 +23,7 @@ jobs:
         id: bump
         run: |
           # from 'refs/tags/v1.2.3' get 1.2.3
-          VERSION=$(echo $GITHUB_REF | sed 's|refs/tags/||')
+          VERSION=$(echo $GITHUB_REF | sed 's|refs/tags/v||')
           echo "version=$VERSION" >> $GITHUB_OUTPUT
         shell: bash
       - name: Build and publish
@@ -36,7 +36,7 @@ jobs:
       - name: Autobump plugin version
         run: |
           # from 'refs/tags/v1.2.3' get 1.2.3
-          VERSION=$(echo $GITHUB_REF | sed 's|refs/tags/||')
+          VERSION=$(echo $GITHUB_REF | sed 's|refs/tags/v||')
           VERSION=$VERSION make -C plugins update_all_versions
         shell: bash
       - name: Build all Plugins and publish
@@ -50,7 +50,7 @@ jobs:
         id: pypiwait
         run: |
           # from 'refs/tags/v1.2.3 get 1.2.3' and make sure it's not an empty string
-          VERSION=$(echo $GITHUB_REF | sed 's|refs/tags/||')
+          VERSION=$(echo $GITHUB_REF | sed 's|refs/tags/v||')
           if [ -z "$VERSION" ]
           then
             echo "No tagged version found, exiting"