debug: forward runner query lifecycle logs to INFO for diagnosis

src/agent-runner.ts

@@ -285,7 +285,14 @@ export async function runAgentProcess(
         if (
           line.includes('Turn in progress') ||
           line.includes('Subagent') ||
-          line.includes('Intermediate assistant')
+          line.includes('Intermediate assistant') ||
+          line.includes('Promoting') ||
+          line.includes('Flushing') ||
+          line.includes('Result #') ||
+          line.includes('Query done') ||
+          line.includes('Terminal') ||
+          line.includes('Assistant: stop=') ||
+          line.includes('Close sentinel')
         ) {
           logger.info(
             { group: group.name, chatJid: input.chatJid, runId: input.runId },

src/message-agent-executor.ts

@@ -900,7 +900,10 @@ export async function runAgentForGroup(
 
     // success-null-result with no visible output — agent returned nothing useful.
     // But if output was already delivered to Discord (sawOutput), treat as success.
-    if (primaryAttempt.sawSuccessNullResultWithoutOutput && !primaryAttempt.sawOutput) {
+    if (
+      primaryAttempt.sawSuccessNullResultWithoutOutput &&
+      !primaryAttempt.sawOutput
+    ) {
       logger.error(
         { group: group.name, chatJid, runId },
         'Agent returned success with null result and no visible output',