fix(api): keep live health probes within web budget (#1916)

internal/cloud/server-rest-payloads.ts

@@ -108,7 +108,7 @@ async function observeLiveBuildService(service, options) {
   const metadataRecords = liveBuildRecordsFromMetadata(service);
   const metadataRecord = metadataRecords[0] ?? null;
   if (service.serviceId === CLOUD_API_SERVICE_ID) {
-    const health = await options.buildHealthPayload(options);
+    const health = await options.buildHealthPayload({ ...options, healthMode: "live" });
     return liveBuildRecordFromHealth(service, {
       ok: true,
       status: 200,

internal/cloud/server.ts

@@ -591,8 +591,9 @@ async function handleRestAdapter(request, response, url, options) {
   }
 
   if (request.method === "GET" && url.pathname === "/v1") {
+    const dbProbeOptions = { ...(options.dbProbe ?? {}), timeoutMs: 500 };
     const [dbProbe, codeAgent, runtime] = await Promise.all([
-      observeHttpRoutePhase(request, options, "v1.db_readiness", () => buildDbRuntimeReadiness(options.env ?? process.env, options.dbProbe)),
+      observeHttpRoutePhase(request, options, "v1.db_readiness", () => buildDbRuntimeReadiness(options.env ?? process.env, dbProbeOptions)),
       observeHttpRoutePhase(request, options, "v1.code_agent_availability", () => describeCodeAgentAvailability(options.env ?? process.env, options)),
       observeHttpRoutePhase(request, options, "v1.runtime_readiness", () => runtimeReadiness(options.runtimeStore))
     ]);