Fix admin product image handling and clarify support phone settings.

src/services/http.ts

@@ -30,6 +30,7 @@ type RequestOptions = {
   body?: unknown
   auth?: boolean
   query?: Record<string, string | number | boolean | undefined | null>
+  timeoutMs?: number
 }
 
 function buildUrl(path: string, query?: RequestOptions['query']): string {
@@ -86,7 +87,7 @@ export async function apiRequest<T>(path: string, options: RequestOptions = {}):
       method: options.method ?? (options.body !== undefined ? 'POST' : 'GET'),
       headers,
       body: options.body !== undefined ? JSON.stringify(options.body) : undefined,
-      signal: AbortSignal.timeout(20_000),
+      signal: AbortSignal.timeout(options.timeoutMs ?? 20_000),
     })
   } catch (err) {
     const timedOut =