Chat system refactor

packages/app/src/Cache/index.ts

@@ -1,16 +1,16 @@
 import { UserProfileCache, UserRelaysCache, RelayMetricCache } from "@snort/system";
-import { DmCache } from "./DMCache";
 import { InteractionCache } from "./EventInteractionCache";
+import { ChatCache } from "./ChatCache";
 
 export const UserCache = new UserProfileCache();
 export const UserRelays = new UserRelaysCache();
 export const RelayMetrics = new RelayMetricCache();
-export { DmCache };
+export const Chats = new ChatCache();
 
 export async function preload(follows?: Array<string>) {
   const preloads = [
     UserCache.preload(follows),
-    DmCache.preload(),
+    Chats.preload(),
     InteractionCache.preload(),
     UserRelays.preload(follows),
     RelayMetrics.preload(),