chore(dev): update vscode example

.vscode.example/settings.json

@@ -1,5 +1,8 @@
 {
   "go.lintTool": "golangci-lint",
   "go.lintFlags": ["--fast", "-E", "exportloopref"],
+  "gopls": {
+    "build.expandWorkspaceToModule": false
+  },
   "gitlens.advanced.blame.customArguments": ["–ignore-revs-file", ".git-blame-ignore-revs"]
 }