Milestone 5: deliver embedded RDP sessions and lifecycle hardening

src/profile_dialog.h

@@ -29,11 +29,14 @@ private:
     QLineEdit* m_hostInput;
     QSpinBox* m_portInput;
     QLineEdit* m_usernameInput;
+    QLineEdit* m_domainInput;
     QComboBox* m_protocolInput;
     QComboBox* m_authModeInput;
     QLineEdit* m_privateKeyPathInput;
     QPushButton* m_browsePrivateKeyButton;
     QComboBox* m_knownHostsPolicyInput;
+    QComboBox* m_rdpSecurityModeInput;
+    QComboBox* m_rdpPerformanceProfileInput;
 
     void refreshAuthFields();
 };