Add kick to room member context menu

src/gui/Popups/KickPopup.qml

@@ -0,0 +1,40 @@
+// SPDX-License-Identifier: LGPL-3.0-or-later
+
+import QtQuick 2.12
+import QtQuick.Layouts 1.12
+import "../Base"
+
+BoxPopup {
+    summary.textFormat: Text.StyledText
+    summary.text:
+        targetIsInvited ?
+        qsTr("Withdraw %1's invitation?").arg(coloredTarget) :
+        qsTr("Kick %1 out of the room?").arg(coloredTarget)
+
+    okText: qsTr("Kick")
+
+    onOpened: reasonField.field.forceActiveFocus()
+    onOk: py.callClientCoro(
+        userId,
+        "room_kick",
+        [roomId, targetUserId, reasonField.field.text || null],
+    )
+
+
+    property string userId
+    property string roomId
+    property string targetUserId
+    property string targetDisplayName
+    property bool targetIsInvited: false
+
+    readonly property string coloredTarget:
+        utils.coloredNameHtml(targetDisplayName, targetUserId)
+
+
+    HLabeledTextField {
+        id: reasonField
+        label.text: qsTr("Optional reason:")
+
+        Layout.fillWidth: true
+    }
+}