Feat: Display error messages from intermediate nodes of the webhook. #10427 (#11954)

### What problem does this PR solve?

Feat: Remove HMAC from the webhook #10427

### Type of change


- [x] New Feature (non-breaking change which adds functionality)

web/src/interfaces/database/agent.ts

@@ -291,3 +291,10 @@ export interface GlobalVariableType {
   description: string;
   type: string;
 }
+
+export interface IWebhookTrace {
+  webhook_id: null;
+  events: any[];
+  next_since_ts: number;
+  finished: boolean;
+}

web/src/interfaces/request/agent.ts

@@ -2,3 +2,8 @@ export interface IDebugSingleRequestBody {
   component_id: string;
   params: Record<string, any>;
 }
+
+export interface IAgentWebhookTraceRequest {
+  since_ts: number; // From the first request for return
+  webhook_id: string; // Each external request generates a unique webhook ID.
+}