feat: upgrade gitleaks workflow

Author: mrz1836

.github/.gitleaks.toml

@@ -39,8 +39,7 @@ jobs:
           GITLEAKS_LICENSE: ${{ secrets.GITLEAKS_LICENSE }}
           GITLEAKS_NOTIFY_USER_LIST: '@icellan'
           GITLEAKS_ENABLE_COMMENTS: 'true'
-          GITLEAKS_CONFIG: '.github/.gitleaks.toml'
           GITLEAKS_ENABLE_UPLOAD_ARTIFACT: 'true'
           GITLEAKS_ENABLE_SUMMARY: 'true'
-          GITLEAKS_VERSION: 'latest'
+          GITLEAKS_VERSION: '8.27.2' # Specify the version of gitleaks to use