scope vuln checks to dbos/ folder

Author: maxdml

.github/workflows/security.yml

@@ -46,7 +46,7 @@ jobs:
         go install github.com/securego/gosec/v2/cmd/gosec@latest
 
     - name: Run govulncheck
-      run: govulncheck ./...
+      run: govulncheck ./dbos/...
 
     - name: Run gosec
-      run: gosec ./...
+      run: gosec ./dbos/...