[AI assisted]: Improve system console statistics performance (#29899)

```release-note
NONE
```

Co-authored-by: Matthew Birtch <mattbirtch@gmail.com>

webapp/platform/types/src/admin.ts

@@ -87,13 +87,13 @@ export type AnalyticsState = {
     TOTAL_READ_DB_CONNECTIONS?: number;
     DAILY_ACTIVE_USERS?: number;
     MONTHLY_ACTIVE_USERS?: number;
-    TOTAL_FILE_POSTS?: number;
-    TOTAL_HASHTAG_POSTS?: number;
     TOTAL_IHOOKS?: number;
     TOTAL_OHOOKS?: number;
     TOTAL_COMMANDS?: number;
     TOTAL_SESSIONS?: number;
     REGISTERED_USERS?: number;
+    TOTAL_FILE_COUNT?: number;
+    TOTAL_FILE_SIZE?: number;
 }
 
 export type ClusterInfo = {