fix(tests): shorten long-lived connection test timeouts and update certificate metadata timestamps

test/test.long-lived-connections.ts

@@ -64,7 +64,7 @@ tap.test('setup test environment', async () => {
 });
 
 tap.test('should keep WebSocket-like connection open for extended period', async (tools) => {
-  tools.timeout(65000); // 65 second test timeout
+  tools.timeout(60000); // 60 second test timeout
   
   const client = new net.Socket();
   let messagesReceived = 0;
@@ -110,8 +110,8 @@ tap.test('should keep WebSocket-like connection open for extended period', async
     }
   }, 10000); // Every 10 seconds
   
-  // Wait for 61 seconds
-  await new Promise(resolve => setTimeout(resolve, 61000));
+  // Wait for 55 seconds (must complete within 60s runner timeout)
+  await new Promise(resolve => setTimeout(resolve, 55000));
   
   // Clean up interval
   clearInterval(pingInterval);