chore: how about avoiding timeout forced kill

Author: pieh

packages/build/src/plugins/spawn.ts

@@ -218,7 +218,9 @@ const stopPlugin = async function ({
     childProcess.disconnect()
   }
   try {
-    childProcess.kill()
+    childProcess.kill('SIGTERM', {
+      forceKillAfterTimeout: false,
+    })
   } catch {
     // In Node 22, there's a bug where attempting to kill a child process
     // results in an EPERM error. Ignore the error in that case.