[ez] Fix if statement in upload docs (#6254)

Brackets in wrong place (?)
The if statement always evaluated to true?

Not sure about the exact semantics but this was tested on a private repo

.github/workflows/_upload_docs.yml

@@ -23,7 +23,7 @@ jobs:
     permissions:
       contents: write
     runs-on: ubuntu-latest
-    if: github.repository == ${{ inputs.repository }} && github.event_name == 'push' && (github.ref == 'refs/heads/main' || startsWith(github.ref, 'refs/tags/v'))
+    if: ${{ github.repository == inputs.repository && github.event_name == 'push' && (github.ref == 'refs/heads/main' || startsWith(github.ref, 'refs/tags/v')) }}
     steps:
       - name: Checkout
         uses: actions/checkout@v4