add @growi/editor to devDependencies

apps/app/package.json

@@ -212,6 +212,7 @@
     "handsontable": "v7.0.0 or above is no loger MIT lisence."
   },
   "devDependencies": {
+    "@growi/editor": "link:../../packages/editor",
     "@growi/presentation": "link:../../packages/presentation",
     "@growi/ui": "link:../../packages/ui",
     "@handsontable/react": "=2.1.0",

yarn.lock

@@ -2903,6 +2903,12 @@
     bson-objectid "^2.0.4"
     escape-string-regexp "^4.0.0"
 
+"@growi/editor@link:packages/editor":
+  version "0.0.0"
+  dependencies:
+    react "^18.2.0"
+    react-dom "^18.2.0"
+
 "@growi/hackmd@link:packages/hackmd":
   version "6.2.0-RC.0"