Fix some lint errors.

app/src/main/java/org/thoughtcrime/securesms/service/webrtc/ActiveCallManager.kt

@@ -19,6 +19,7 @@ import android.telephony.PhoneStateListener
 import android.telephony.TelephonyManager
 import androidx.annotation.RequiresApi
 import androidx.core.app.NotificationManagerCompat
+import androidx.core.content.IntentCompat
 import androidx.core.os.bundleOf
 import io.reactivex.rxjava3.android.schedulers.AndroidSchedulers
 import io.reactivex.rxjava3.core.Single
@@ -232,6 +233,7 @@ class ActiveCallManager(
   private fun registerNetworkReceiver() {
     if (networkReceiver == null) {
       networkReceiver = NetworkReceiver()
+      @Suppress("DEPRECATION")
       application.registerReceiver(networkReceiver, IntentFilter(ConnectivityManager.CONNECTIVITY_ACTION))
     }
   }
@@ -315,6 +317,7 @@ class ActiveCallManager(
         return type
       }
 
+    @Suppress("DEPRECATION")
     private var hangUpRtcOnDeviceCallAnswered: PhoneStateListener? = null
     private var notificationDisposable: Disposable = Disposable.disposed()
 
@@ -333,6 +336,7 @@ class ActiveCallManager(
 
       if (!AndroidTelecomUtil.telecomSupported) {
         try {
+          @Suppress("DEPRECATION")
           TelephonyUtil.getManager(application).listen(hangUpRtcOnDeviceCallAnswered, PhoneStateListener.LISTEN_CALL_STATE)
         } catch (e: SecurityException) {
           Log.w(TAG, "Failed to listen to PSTN call answers!", e)
@@ -348,6 +352,7 @@ class ActiveCallManager(
       super.onDestroy()
 
       if (!AndroidTelecomUtil.telecomSupported) {
+        @Suppress("DEPRECATION")
         TelephonyUtil.getManager(application).listen(hangUpRtcOnDeviceCallAnswered, PhoneStateListener.LISTEN_NONE)
       }
     }
@@ -366,7 +371,7 @@ class ActiveCallManager(
       }
 
       val type = intent.getIntExtra(EXTRA_TYPE, 0)
-      val recipient: Recipient = Recipient.resolved(intent.getParcelableExtra(EXTRA_RECIPIENT_ID)!!)
+      val recipient: Recipient = Recipient.resolved(IntentCompat.getParcelableExtra(intent, EXTRA_RECIPIENT_ID, RecipientId::class.java)!!)
       val isVideoCall = intent.getBooleanExtra(EXTRA_IS_VIDEO_CALL, false)
 
       if (requiresAsyncNotificationLoad) {
@@ -402,6 +407,7 @@ class ActiveCallManager(
 
     @Suppress("deprecation")
     private class HangUpRtcOnPstnCallAnsweredListener : PhoneStateListener() {
+      @Deprecated("Deprecated in Java")
       override fun onCallStateChanged(state: Int, phoneNumber: String) {
         super.onCallStateChanged(state, phoneNumber)
         if (state == TelephonyManager.CALL_STATE_OFFHOOK) {
@@ -432,6 +438,7 @@ class ActiveCallManager(
     }
   }
 
+  @Suppress("DEPRECATION")
   private class NetworkReceiver : BroadcastReceiver() {
     override fun onReceive(context: Context, intent: Intent) {
       val connectivityManager = context.getSystemService(Context.CONNECTIVITY_SERVICE) as ConnectivityManager