Merge pull request #607 from kiwix/update-ci-base-container-images

Bump-up CI container images for r36

.github/workflows/ci.yml

@@ -29,7 +29,7 @@ jobs:
       HOME: /home/runner
     runs-on: ubuntu-latest
     container:
-      image: "kiwix/kiwix-build_ci:${{matrix.image_variant}}-31"
+      image: "ghcr.io/kiwix/kiwix-build_ci_${{matrix.image_variant}}:36"
     steps:
     - name: Extract branch name
       shell: bash