fix(deps): update dependency @codemirror/lang-javascript to v0.19.4 (#116)

Co-authored-by: Renovate Bot <bot@renovateapp.com>

Author: renovate[bot]

package.json

@@ -17,7 +17,7 @@
   "license": "MIT",
   "dependencies": {
     "@babel/runtime": "7.16.7",
-    "@codemirror/lang-javascript": "0.19.3",
+    "@codemirror/lang-javascript": "0.19.4",
     "@codemirror/lang-json": "0.19.1",
     "@codemirror/lang-css": "0.19.3",
     "@codemirror/lang-html": "0.19.4",