fix: show history table directly when no active servers found in spawn list (#2451)

Instead of telling users to pipe through `spawn list | cat` to view their
spawn history, render the history table inline when no active connections
exist. The | cat workaround was needed because non-interactive mode skips
the picker; now interactive mode falls through to renderListTable directly,
consistent with what `spawn list | cat` was already doing.

Agent: ux-engineer

Co-authored-by: B <6723574+louisgv@users.noreply.github.com>
Co-authored-by: Claude Sonnet 4.5 <noreply@anthropic.com>

Author: 3 people

packages/cli/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@openrouter/spawn",
-  "version": "0.15.39",
+  "version": "0.15.40",
   "type": "module",
   "bin": {
     "spawn": "cli.js"

packages/cli/src/commands/list.ts

@@ -499,15 +499,9 @@ export async function cmdList(agentFilter?: string, cloudFilter?: string): Promi
     if (filtered.length === 0) {
       const historyRecords = filterHistory(agentFilter, cloudFilter);
       if (historyRecords.length > 0) {
-        p.log.info("No active servers found.");
-        p.log.info(
-          pc.dim(
-            `${historyRecords.length} spawn${historyRecords.length !== 1 ? "s" : ""} in history but without active connections.`,
-          ),
-        );
-        p.log.info(
-          `Re-launch with ${pc.cyan("spawn <agent> <cloud>")} or view full history with ${pc.cyan("spawn list | cat")}`,
-        );
+        p.log.info("No active servers found. Showing spawn history:");
+        renderListTable(historyRecords, manifest);
+        showListFooter(historyRecords, agentFilter, cloudFilter);
       } else {
         await showEmptyListMessage(agentFilter, cloudFilter);
       }