chore: set prettier as the default formatter

Author: KnorpelSenf

.vscode/settings.json

@@ -2,5 +2,8 @@
     "editor.formatOnSave": true,
     "editor.codeActionsOnSave": {
         "source.fixAll": "explicit"
-    }
-}
+    },
+    "[typescript]": {
+        "editor.defaultFormatter": "esbenp.prettier-vscode",
+    },
+}