build(deps): bump actions/setup-go from 2 to 5 (#4793)

Bumps [actions/setup-go](https://github.com/actions/setup-go) from 2 to
5.

.github/workflows/l10n.yml

@@ -63,7 +63,7 @@ jobs:
             origin \
             ${{ github.ref }} \
             $args
-      - uses: actions/setup-go@v2
+      - uses: actions/setup-go@v5
         with:
           go-version: '>=1.16'
       - name: Install git-po-helper