Update daily-scan.yaml with ubuntu-latest (#1782)

Author: pavansokkenagaraj

.github/workflows/daily-scan.yaml

@@ -7,7 +7,7 @@ on:
 
 jobs:
   scan_troubleshoot_files_systems:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
     steps:
       - name: Checkout
         uses: actions/checkout@v4
@@ -24,4 +24,4 @@ jobs:
       - name: Upload Trivy scan results to GitHub Security tab
         uses: github/codeql-action/upload-sarif@v3
         with:
-          sarif_file: 'trivy-results.sarif'
+          sarif_file: 'trivy-results.sarif'