v1.87.5.0 perf: remove idle waits from tests and CI planning (#2897)

* v1.87.5.0 perf: remove idle waits from tests and CI planning

* fix: settle split PTY redraws before routing input

* docs: record final burst-safe test benchmarks

* fix: keep cold-setup snapshot metadata dependency-free

* fix: avoid early-reader pipe races in artifact URL parsing

* fix: preserve safety matches for multiline command payloads

* fix: recognize concurrent CSO publication removal

* test: preload the UI design-review target before invocation

* docs: record validation blocker fixes

* fix: bind plan observer rejection to the invoked command

* fix: count only native design decisions in the UI gate

* docs: clarify UI-positive eval evidence requirements

* test: recognize native UI decisions without weakening finding counts

* test: decouple native UI evidence from question punctuation

* test: recognize concrete native UI decisions independently of prose format

* fix: retain failed eval logs under the hidden CI cache

* test: await telemetry completion instead of racing disk writes

browse/src/telemetry.ts

@@ -97,10 +97,10 @@ export interface TelemetryEvent {
 }
 
 /** Fire-and-forget log. Never throws. */
-export function logTelemetry(payload: TelemetryEvent): void {
-  if (isTelemetryDisabled()) return;
+export function logTelemetry(payload: TelemetryEvent): Promise<void> {
+  if (isTelemetryDisabled()) return Promise.resolve();
   const enriched = { ...payload, ts: new Date().toISOString() };
-  ensureDir()
+  return ensureDir()
     .then(() => fs.appendFile(telemetryFile(), JSON.stringify(enriched) + '\n', 'utf8'))
     .catch(() => {
       // Telemetry must never crash the caller. If the disk is full or perms