fix: allow slow Pi protocol probes

desktop/src/agents/agent-compatibility.cjs

@@ -66,7 +66,7 @@ const AGENT_COMPATIBILITY = Object.freeze({
           const event = JSON.parse(line)
           return event?.type === 'session' || event?.type === 'message_update' || event?.type === 'message_end'
         } catch { return false }
-      })),
+      }), 60000),
   ]),
   kimi: profile('0.19.2', '0.32.0', [
     probe('kimi-stream', ['--help'], [
@@ -108,12 +108,13 @@ const AGENT_COMPATIBILITY = Object.freeze({
   ]),
 })
 
-function probe(id, args, requiredText, validateOutput = null) {
+function probe(id, args, requiredText, validateOutput = null, timeout = null) {
   return Object.freeze({
     id,
     args: Object.freeze([...args]),
     requiredText: Object.freeze([...requiredText]),
     validateOutput,
+    timeout,
   })
 }
 

desktop/src/agents/cli/cli-discovery.cjs

@@ -350,7 +350,7 @@ async function probeAgentCapabilities(kind, executable, options = {}) {
   const recentCompatible = identity && prior?.identity === identity
     && Date.now() - prior.checkedAt < CAPABILITY_CACHE_TTL_MS
   const results = await Promise.all(capabilityProbes(kind).map(async (probe) => {
-    for (const timeout of [8000, 16000]) {
+    for (const timeout of probe.timeout ? [probe.timeout] : [8000, 16000]) {
       try {
         const command = prepareCommandFn(executable, probe.args, options)
         const result = await execFileFn(command.command, command.args, {