feat(api): add description field to chats, make title optional

`title` now fallbacks to `null`, instead of an empty string

Author: stainless-app[bot]

.stats.yml

@@ -1,4 +1,4 @@
 configured_endpoints: 15
-openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/beeper%2Fbeeper-desktop-api-0763b61997721da6f4514241bf0f7bb5f7a88c7298baf0f1b2d58036aaf7e2f1.yml
-openapi_spec_hash: 5158475919c04bb52fb03c6a4582188d
+openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/beeper%2Fbeeper-desktop-api-bea2e5f3b01053a66261a824c75c2640856d0ba00ad795ab71734c4ab9ae33b0.yml
+openapi_spec_hash: d766f6e344c12ca6d23e6ef6713b38c4
 config_hash: 5fa7ded4bfdffe4cc1944a819da87f9f

src/resources/chats/chats.ts

@@ -145,11 +145,6 @@ export interface Chat {
    */
   participants: Chat.Participants;
 
-  /**
-   * Display title of the chat as computed by the client/server.
-   */
-  title: string;
-
   /**
    * Chat type: 'single' for direct messages, 'group' for group chats.
    */
@@ -160,18 +155,23 @@ export interface Chat {
    */
   unreadCount: number;
 
+  /**
+   * Description of the chat.
+   */
+  description?: string | null;
+
   /**
    * True if chat is archived.
    */
   isArchived?: boolean;
 
   /**
-   * True if chat notifications are muted.
+   * True if the chat is muted.
    */
   isMuted?: boolean;
 
   /**
-   * True if chat is pinned.
+   * True if the chat is pinned.
    */
   isPinned?: boolean;
 
@@ -189,6 +189,11 @@ export interface Chat {
    * Local chat ID specific to this Beeper Desktop installation.
    */
   localChatID?: string | null;
+
+  /**
+   * Display title of the chat.
+   */
+  title?: string | null;
 }
 
 export namespace Chat {