Pin action suggester to 1.22, cf reviewdog/action-suggester#95

Author: kellertuer

.github/workflows/format.yml

@@ -29,7 +29,7 @@ jobs:
           format_files: true
         # Fail on next step instead
         continue-on-error: ${{ github.event_name == 'pull_request' }}
-      - uses: reviewdog/action-suggester@v1
+      - uses: reviewdog/action-suggester@v1.22
         if: github.event_name == 'pull_request'
         with:
           tool_name: Runic