feat(web): improved server stats (#1870)

* feat(web): improved server stats

* fix(web): don't log unauthorized errors

* Revert "fix(web): don't log unauthorized errors"

This reverts commit 7fc2987a77.

mobile/openapi/test/server_stats_response_dto_test.dart

@@ -16,27 +16,17 @@ void main() {
   // final instance = ServerStatsResponseDto();
 
   group('test ServerStatsResponseDto', () {
-    // int photos
+    // int photos (default value: 0)
     test('to test the property `photos`', () async {
       // TODO
     });
 
-    // int videos
+    // int videos (default value: 0)
     test('to test the property `videos`', () async {
       // TODO
     });
 
-    // int objects
-    test('to test the property `objects`', () async {
-      // TODO
-    });
-
-    // int usageRaw
-    test('to test the property `usageRaw`', () async {
-      // TODO
-    });
-
-    // String usage
+    // int usage (default value: 0)
     test('to test the property `usage`', () async {
       // TODO
     });

mobile/openapi/test/usage_by_user_dto_test.dart

@@ -21,8 +21,13 @@ void main() {
       // TODO
     });
 
-    // int videos
-    test('to test the property `videos`', () async {
+    // String userFirstName
+    test('to test the property `userFirstName`', () async {
+      // TODO
+    });
+
+    // String userLastName
+    test('to test the property `userLastName`', () async {
       // TODO
     });
 
@@ -31,12 +36,12 @@ void main() {
       // TODO
     });
 
-    // int usageRaw
-    test('to test the property `usageRaw`', () async {
+    // int videos
+    test('to test the property `videos`', () async {
       // TODO
     });
 
-    // String usage
+    // int usage
     test('to test the property `usage`', () async {
       // TODO
     });