add contextmenu

.vscode/settings.json

@@ -0,0 +1,11 @@
+{
+  "editor.tabSize": 2,
+  "[vue]": {
+    "editor.defaultFormatter": "octref.vetur",
+    "editor.formatOnSave": true
+  },
+  "[typescript]": {
+    "editor.defaultFormatter": "esbenp.prettier-vscode",
+    "editor.formatOnSave": true
+  }
+}