chore(vscode): change display name to "Vue (Official)"

Author: johnsoncodehk

extensions/vscode/package.json

@@ -14,7 +14,7 @@
 		"url": "https://github.com/sponsors/johnsoncodehk"
 	},
 	"icon": "images/icon.png",
-	"displayName": "Vue - Official",
+	"displayName": "Vue (Official)",
 	"description": "Language Support for Vue",
 	"author": "johnsoncodehk",
 	"publisher": "Vue",