Remove hard timeouts and fallback paths in chat flow

Frontend/server/queues/outboundDelivery.ts

@@ -10,7 +10,6 @@ export type OutboundDeliveryJob = {
   method?: "POST" | "PUT" | "PATCH";
   headers?: Record<string, string>;
   payload: unknown;
-  timeoutMs?: number;
   channel?: string;
   provider?: string;
 };
@@ -119,7 +118,6 @@ export function startOutboundDeliveryWorker() {
       }
 
       const endpoint = ensureHttpUrl(job.data.endpoint);
-      const timeoutMs = Math.max(1000, Math.min(job.data.timeoutMs ?? 20000, 120000));
       const method = job.data.method ?? "POST";
       const headers: Record<string, string> = {
         "content-type": "application/json",
@@ -133,7 +131,6 @@ export function startOutboundDeliveryWorker() {
           method,
           headers,
           body: JSON.stringify(requestPayload ?? {}),
-          signal: AbortSignal.timeout(timeoutMs),
         });
 
         const text = await response.text();