chore(codemirror): install @codemirror/lang-vue from npm

Author: litingyes

package.json

@@ -54,7 +54,7 @@
     "@codemirror/lang-css": "^6.2.0",
     "@codemirror/lang-html": "^6.4.4",
     "@codemirror/lang-javascript": "^6.1.9",
-    "@codemirror/lang-vue": "github:codemirror/lang-vue#dee8a16",
+    "@codemirror/lang-vue": "^0.1.2",
     "@codemirror/state": "^6.2.1",
     "@codemirror/theme-one-dark": "^6.1.2",
     "@codemirror/view": "^6.13.0",