Update github/codeql-action/upload-sarif

Author: hummeltech

.github/workflows/flawfinder-analysis.yml

@@ -29,6 +29,6 @@ jobs:
           output: "flawfinder_results.sarif"
 
       - name: Upload analysis results to GitHub Security tab
-        uses: github/codeql-action/upload-sarif@v2
+        uses: github/codeql-action/upload-sarif@v3
         with:
           sarif_file: ${{github.workspace}}/flawfinder_results.sarif