fixing Vuln pipeline

Author: Akshay2191

.github/workflows/vulncheck.yml

@@ -25,10 +25,10 @@ jobs:
       security-events: write # for reporting vulnerabilities via code-scanning API
     steps:
       - name: Checkout Repository
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd # v5.0.1
         with:
-            fetch-depth: 0
-            ref: ${{ inputs.target-branch || 'main' }}
+          fetch-depth: 0
+          ref: ${{ inputs.target-branch || 'main' }}
 
       - name: Check Go version
         id: get-go-version