Update vuln-scanner-pr.yml workflow

Author: tinyfish-github-terraform[bot]

.github/workflows/vuln-scanner-pr.yml

@@ -15,7 +15,7 @@ permissions:
 
 jobs:
   vulnerability-check:
-    uses: "google/osv-scanner-action/.github/workflows/osv-scanner-reusable.yml@v2.3.3"
+    uses: google/osv-scanner-action/.github/workflows/osv-scanner-reusable.yml@c5996e0193a3df57d695c1b8a1dec2a4c62e8730 # v2.3.3
     with:
       scan-args: --config osv-scanner.toml
       upload-sarif: false