update scan task

Author: fxai

.github/workflows/security_scan.yml

@@ -10,31 +10,13 @@ permissions:
   security-events: write
 
 jobs:
-  gosec_zizmor:
+  zizmor:
     name: security scan
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v6
         with:
           persist-credentials: false
-      - uses: actions/setup-go@v6
-        with:
-          go-version: stable
-      - name: Run Gosec Security Scanner
-        uses: securego/gosec@6be2b51fd78feca86af91f5186b7964d76cb1256 # v2.22.10
-        with:
-          args: "-no-fail -fmt json -out results.json ./..."
-
-      - name: Check Gosec Results
-        run: |
-          FOUND=$(jq '.Stats.found // 0' results.json)
-          echo "Gosec found $FOUND issue(s)"
-          if [ "$FOUND" -gt 0 ]; then
-            echo "❌ Security issues detected! Please fix them before merging."
-            exit 1
-          else
-            echo "✅ No security issues found."
-          fi
 
       - name: Run zizmor 🌈
         uses: zizmorcore/zizmor-action@e639db99335bc9038abc0e066dfcd72e23d26fb4 # v0.3.0