Ensure unique name for qhelp artifact

Author: mbg

go/actions/test/action.yml

@@ -17,6 +17,7 @@ runs:
   using: composite
   steps:
     - name: Set up Go ${{ inputs.go-test-version }}
+      id: setup-go
       uses: actions/setup-go@v5
       with:
         go-version: ${{ inputs.go-test-version }}
@@ -65,7 +66,7 @@ runs:
       if: inputs.run-code-checks == 'true' && !cancelled()
       uses: actions/upload-artifact@v4
       with:
-        name: qhelp-markdown
+        name: qhelp-markdown-${{ steps.setup-go.outputs.go-version }}
         path: go/qhelp-out/**/*.md
 
     - name: Cache compilation cache