fix(consult): a warm that cannot be scheduled no longer fails the save (BUG-1305)

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_017eEAG8HD3mm8gsKXgk8uU8

frontend/src/lib/consult-packet-warm.ts

@@ -54,12 +54,19 @@ export function scheduleConsultPacketWarm(
   const body = consultWarmBodyFromColumns(columns);
   if (!body) return false;
   const apiBase = deps.apiBase ?? "http://127.0.0.1:5200";
-  deps.after(() => {
-    return deps.fetch(`${apiBase}/api/consultation_workflow`, {
-      method: "POST",
-      headers: { "content-type": "application/json" },
-      body: JSON.stringify(body),
-    }).then(() => undefined).catch(() => undefined);
-  });
+  // Warm is best effort. `after` throws outside a request scope; the save has
+  // already been written by then, so a scheduling failure must not turn it
+  // into a 500 (BUG-1305).
+  try {
+    deps.after(() => {
+      return deps.fetch(`${apiBase}/api/consultation_workflow`, {
+        method: "POST",
+        headers: { "content-type": "application/json" },
+        body: JSON.stringify(body),
+      }).then(() => undefined).catch(() => undefined);
+    });
+  } catch {
+    return false;
+  }
   return true;
 }