[MM-57384] Investigate app performance on repeated calls to users/status/ids and users/ids calls on posted event (#26644)

https://mattermost.atlassian.net/browse/MM-57384
https://mattermost.atlassian.net/browse/MM-58109
https://mattermost.atlassian.net/browse/MM-58110

webapp/platform/types/src/config.ts

@@ -210,6 +210,7 @@ export type ClientConfig = {
     WranglerMoveThreadFromGroupMessageChannelEnable: string;
     ServiceEnvironment: string;
     UniqueEmojiReactionLimitPerPost: string;
+    UsersStatusAndProfileFetchingPollIntervalMilliseconds: string;
 };
 
 export type License = {