build: update github/codeql-action action to v2.20.0

Author: angular-robot

.github/workflows/scorecard.yml

@@ -46,6 +46,6 @@ jobs:
 
       # Upload the results to GitHub's code scanning dashboard.
       - name: 'Upload to code-scanning'
-        uses: github/codeql-action/upload-sarif@83f0fe6c4988d98a455712a27f0255212bba9bd4 # v2.3.6
+        uses: github/codeql-action/upload-sarif@6c089f53dd51dc3fc7e599c3cb5356453a52ca9e # v2.20.0
         with:
           sarif_file: results.sarif