Re-register support for sealed sender when a device is re-linked

app/sql.js

@@ -2589,7 +2589,6 @@ async function removeAllConfiguration() {
 
   try {
     await Promise.all([
-      db.run('BEGIN TRANSACTION;'),
       db.run('DELETE FROM identityKeys;'),
       db.run('DELETE FROM items;'),
       db.run('DELETE FROM preKeys;'),

js/background.js

@@ -380,6 +380,14 @@
         ]);
       }
 
+      if (window.isBeforeVersion(lastVersion, 'v1.26.0')) {
+        // Ensure that we re-register our support for sealed sender
+        await storage.put(
+          'hasRegisterSupportForUnauthenticatedDelivery',
+          false
+        );
+      }
+
       // This one should always be last - it could restart the app
       if (window.isBeforeVersion(lastVersion, 'v1.15.0-beta.5')) {
         await window.Signal.Logs.deleteAll();