feat(save-user-data): comment out nulls

Author: myang1220

package-lock.json

@@ -52,7 +52,7 @@
     "@mongodb-js/compass-logging": "^1.7.5",
     "@mongodb-js/compass-utils": "^0.9.4",
     "@mongodb-js/atlas-service": "^0.49.0",
-    "@mongodb-js/compass-connections": "^0.31.0",
+    "@mongodb-js/compass-connections": "^1.64.0",
     "compass-preferences-model": "^2.44.0",
     "write-file-atomic": "^5.0.1",
     "zod": "^3.25.17"