chore(deps): update trufflesecurity/trufflehog action to v3.91.0

Author: renovate[bot]

.github/workflows/secrets_scanner.yaml

@@ -15,7 +15,7 @@ jobs:
         with:
           fetch-depth: 0
       - name: TruffleHog OSS
-        uses: trufflesecurity/trufflehog@0f58ae7c5036094a1e3e750d18772af92821b503 # v3.90.5
+        uses: trufflesecurity/trufflehog@cb6aeefd6e2498240d0418e63f69684d28337e7b # v3.91.0
         with:
           path: ./
           base: ${{ github.event.repository.default_branch }}