chore: configure tab size for javascript in vscode settings (#4540)

Co-authored-by: Alexandr <qwerty541zxc@gmail.com>

.vscode/settings.json

@@ -2,4 +2,7 @@
     "markdown.extension.toc.levels": "1..3",
     "editor.formatOnSave": true,
     "editor.defaultFormatter": "esbenp.prettier-vscode",
+    "[javascript]": {
+        "editor.tabSize": 2
+    }
 }