Fix formatting of default settings (#44867)

Finn Evers created

Another day, another me wishing for [merge
queue](https://github.com/user-attachments/assets/ee1c313b-7d26-4d4a-9cc0-f1faeaac8251)

Release Notes:

- N/A

Change summary

assets/settings/default.json | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

Detailed changes

assets/settings/default.json 🔗

@@ -1933,7 +1933,7 @@
       },
     },
     "Proto": {
-      "language_servers": ["buf", "!protols", "!protobuf-language-server", "..."]
+      "language_servers": ["buf", "!protols", "!protobuf-language-server", "..."],
     },
     "Python": {
       "code_actions_on_format": {