fix: bundle upload condition

Signed-off-by: rare-magma <[email protected]>

.github/workflows/release.yml

@@ -189,6 +189,7 @@ jobs:
         run: zip -r guitos.zip build/*
 
       - name: Upload bundle to GH release
+        if: steps.semrel.outputs.version != ''
         uses: softprops/action-gh-release@v2
         with:
           tag_name: ${{ steps.semrel.outputs.version }}