feat: global platform v2 update

lib/api/channels.ts

@@ -1,24 +1,18 @@
 // ============================================================================
-// Target Channels API
+// Channels API (Catalog for Placements)
 // ============================================================================
 
 import { api } from "./client";
 import type {
-  TargetChannel,
-  TargetChannelsListResponse,
-  SuccessResponse,
+  Channel,
+  ChannelsQueryParams,
+  PaginatedResponse,
 } from "@/lib/types/api";
 
 export const channelsApi = {
   /**
-   * Get list of target channels
-   * GET /api/v1/target_channels
+   * Get catalog of channels for placements
    */
-  list: () => api.get<TargetChannelsListResponse>("/target_channels"),
-
-  /**
-   * Delete (disconnect) target channel
-   * DELETE /api/v1/target_channels/{channel_id}
-   */
-  delete: (id: string) => api.delete<SuccessResponse>(`/target_channels/${id}`),
+  list: (params?: ChannelsQueryParams) =>
+    api.get<PaginatedResponse<Channel>>("/channels", { params }),
 };