Use shared Go bootstrap in security workflow (#48)

Author: haasonsaas

.github/workflows/security.yml

@@ -13,9 +13,10 @@ jobs:
         uses: actions/checkout@v6
 
       - name: Set up Go
-        uses: actions/setup-go@v6
+        uses: evalops/service-runtime/.github/actions/setup-go-service@v0.1.0
         with:
           go-version: '1.26'
+          download: "false"
 
       - name: Install gosec
         run: go install github.com/securego/gosec/v2/cmd/gosec@v2.25.0