chore(deps): update mikefarah/yq action to v4.28.1 (#282)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

.github/workflows/docker.yml

@@ -63,7 +63,7 @@ jobs:
           repository: csesoc/deployment
           token: ${{ secrets.GH_TOKEN }}
       - name: Install yq - portable yaml processor
-        uses: mikefarah/yq@v4.27.5
+        uses: mikefarah/yq@v4.28.1
       - name: Update deployment
         env:
           GITHUB_TOKEN: ${{ secrets.GH_TOKEN }}