Don't show register/reset tabs on sso login box

TODO.md

@@ -1,8 +1,8 @@
 # TODO
 
+- refresh server list button
 - server list sorting method / explain what the % number is (stability)
 - spam alt+shift+a when starting app on server browser → segfault
-- register tab for sso servers?
 - cursor shape in HBox/HTabbedBox pages over fields
 - login with account already added → infinite spinner in room list
 - verify onKeyboardAccept/Cancel things respect button enabled state

src/gui/Pages/AddAccount/AddAccount.qml

@@ -38,6 +38,9 @@ HSwipeView {
             height: Math.min(implicitHeight, tabPage.availableHeight)
 
             header: HTabBar {
+                visible:
+                    signInLoader.sourceComponent !== signInLoader.signInSso
+
                 HTabButton { text: qsTr("Sign in") }
                 HTabButton { text: qsTr("Register") }
                 HTabButton { text: qsTr("Reset") }

src/gui/Pages/AddAccount/SignInSso.qml

@@ -36,6 +36,7 @@ SignInBase {
     }
 
 
+    implicitWidth: theme.controls.box.defaultWidth * 1.25
     applyButton.text: qsTr("Waiting")
     applyButton.loading: true
     Component.onCompleted: page.startSignIn()