core: prohibit rtl characters in displayName

framework/framework/package.json

@@ -24,7 +24,7 @@
     },
     "devDependencies": {
         "@types/fs-extra": "^11.0.4",
-        "@types/koa": "^2.15.0",
+        "@types/koa": "^3.0.0",
         "@types/koa-compress": "^4.0.6",
         "@types/koa__router": "^12.0.4",
         "@types/saslprep": "^1.0.3",