Migrate CallStatus enum to kotlin, parcelized enum

Signed-off-by: Andy Scherzinger <info@andy-scherzinger.de>

app/src/main/java/com/nextcloud/talk/activities/CallActivity.java

@@ -268,11 +268,6 @@ public class CallActivity extends CallBaseActivity {
 
     private AudioOutputDialog audioOutputDialog;
 
-    @Parcel
-    public enum CallStatus {
-        CONNECTING, CALLING_TIMEOUT, JOINED, IN_CONVERSATION, RECONNECTING, OFFLINE, LEAVING, PUBLISHER_FAILED
-    }
-
     @SuppressLint("ClickableViewAccessibility")
     @Override
     public void onCreate(Bundle savedInstanceState) {

app/src/main/java/com/nextcloud/talk/activities/CallStatus.kt

@@ -0,0 +1,28 @@
+/*
+ * Nextcloud Talk application
+ *
+ * @author Andy Scherzinger
+ * Copyright (C) 2022 Andy Scherzinger <info@andy-scherzinger.de>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+package com.nextcloud.talk.activities
+
+import android.os.Parcelable
+import kotlinx.android.parcel.Parcelize
+
+@Parcelize
+enum class CallStatus : Parcelable {
+    CONNECTING, CALLING_TIMEOUT, JOINED, IN_CONVERSATION, RECONNECTING, OFFLINE, LEAVING, PUBLISHER_FAILED
+}