fix: improve device pod trace diagnostics

internal/cloud/code-agent-session-registry.mjs

@@ -209,18 +209,19 @@ export function createCodeAgentSessionRegistry(options = {}) {
     const session = findSession(params);
     const conversationId = optionalId(params.conversationId) ?? session?.conversationId ?? session?.conversationIds?.[0] ?? null;
     const facts = conversationId ? getConversationFacts(conversationId) : null;
+    const factsFound = hasConversationFacts(facts);
     const requestedTraceId = optionalId(params.traceId);
     const traceIds = uniqueStrings([
-      requestedTraceId,
       facts?.latestTraceId,
       session?.currentTraceId,
       session?.lastTraceId,
       ...(Array.isArray(facts?.traceIds) ? facts.traceIds : [])
     ]);
+    const found = Boolean(session || factsFound || traceIds.length > 0);
     return {
-      ok: Boolean(session || facts || traceIds.length > 0),
+      ok: found,
       action: "code-agent.session.inspect",
-      status: session || facts ? "found" : "not_found",
+      status: found ? "found" : "not_found",
       query: {
         conversationId: optionalId(params.conversationId),
         sessionId: optionalId(params.sessionId),
@@ -613,6 +614,17 @@ function uniqueStrings(values) {
   return [...new Set(values.map((value) => typeof value === "string" ? value.trim() : "").filter(Boolean))];
 }
 
+function hasConversationFacts(facts) {
+  return Boolean(facts && (
+    facts.sessionId ||
+    facts.sessionStatus ||
+    facts.latestTraceId ||
+    Number(facts.turnCount) > 0 ||
+    (Array.isArray(facts.traceIds) && facts.traceIds.length > 0) ||
+    (Array.isArray(facts.facts) && facts.facts.length > 0)
+  ));
+}
+
 function positiveInteger(value, fallback) {
   return Number.isInteger(value) && value > 0 ? value : fallback;
 }