Messaging: Bump sdk (>=33, <=34)

* Since we already compile with sdk "current", this is just the next
  logical step
* We skip 35 for now since edge-to-edge stuff can be done later
* It also gives AS the possibility to recognize necessary steps
* WRITE_SMS permission removed in API 23

Change-Id: Ia567fa9e42772f0b6d6e6fdc0d21b5635ff9dcc5

src/com/android/messaging/sms/MmsSender.java

@@ -1,5 +1,6 @@
 /*
  * Copyright (C) 2015 The Android Open Source Project
+ * Copyright (C) 2024 The LineageOS Project
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -163,7 +164,7 @@ public class MmsSender {
                 context,
                 0 /*request code*/,
                 sentIntent,
-                PendingIntent.FLAG_UPDATE_CURRENT);
+                PendingIntent.FLAG_UPDATE_CURRENT | PendingIntent.FLAG_IMMUTABLE);
 
         // Send the message
         MmsManager.sendMultimediaMessage(subId, context, contentUri, locationUrl,
@@ -262,7 +263,7 @@ public class MmsSender {
                 context,
                 0 /*request code*/,
                 downloadedIntent,
-                PendingIntent.FLAG_UPDATE_CURRENT);
+                PendingIntent.FLAG_UPDATE_CURRENT | PendingIntent.FLAG_IMMUTABLE);
 
         MmsManager.downloadMultimediaMessage(subId, context, contentLocation, contentUri,
                 downloadedPendingIntent);