fix: Fix displaying lock screen window when shutdown from inhibit warning page

When clicking shutdown button from the inhibit warning page,
doAcceptShutdownInhibit() would switch back to LockContent,
causing a brief flash of the lock screen password page.

Add RequireShutdown and RequireRestart to the exclusion conditions
to prevent unnecessary content switching during shutdown/restart.

Log: 修复从关机阻塞页面点击关机按钮会显示锁屏密码页面的问题
Pms: BUG-338545

Author: yixinshark

src/widgets/warningcontent.cpp

@@ -204,7 +204,9 @@ void WarningContent::doAcceptShutdownInhibit()
     if (m_model->currentModeState() != SessionBaseModel::ModeStatus::ShutDownMode
         && m_model->currentModeState() != SessionBaseModel::ModeStatus::PowerMode
         && m_powerAction != SessionBaseModel::RequireUpdateShutdown
-        && m_powerAction != SessionBaseModel::RequireUpdateRestart ) {
+        && m_powerAction != SessionBaseModel::RequireUpdateRestart
+        && m_powerAction != SessionBaseModel::RequireShutdown
+        && m_powerAction != SessionBaseModel::RequireRestart ) {
         FullScreenBackground::setContent(LockContent::instance());
         m_model->setCurrentContentType(SessionBaseModel::LockContent);
     }