feat: link media to conversations

apps/dashboard/src/features/conversations/conversation-identity.ts

@@ -1,8 +1,12 @@
 import type { ActiveChat } from '../../../../../packages/api-contracts/src/index.js';
 
+export function createOwnedConversationId(accountId: string | undefined, conversationId: string): string {
+  return accountId
+    ? `${encodeURIComponent(accountId)}~${encodeURIComponent(conversationId)}`
+    : conversationId;
+}
+
 export function ownedConversationId(conversation: ActiveChat): string {
   const conversationId = conversation.roomId ?? conversation.username;
-  return conversation.owner
-    ? `${encodeURIComponent(conversation.owner.accountId)}~${encodeURIComponent(conversationId)}`
-    : conversationId;
+  return createOwnedConversationId(conversation.owner?.accountId, conversationId);
 }