chore(deps): update actions/checkout digest to ff7abcd

Author: renovate[bot]

.github/workflows/codeql.yml

@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@cd7d8d697e10461458bc61a30d094dc601a8b017
+      - uses: actions/checkout@ff7abcd0c3c05ccf6adc123a8cd1fd4fb30fb493
       - uses: github/codeql-action/init@v2
         with:
           languages: javascript # comma separated list of values from {go, python, javascript, java, cpp, csharp} (not YET ruby, sorry!)