chore: Update copyright year from 2025 to 2026 across core files

- Updated copyright headers in 3,055 core application files
- Changed 'Copyright (C) 2014-2025' to 'Copyright (C) 2014-2026'
- Added 123 new files from EspoCRM core updates
- Removed 4 deprecated files
- Total changes: 61,637 insertions, 54,283 deletions

This is a routine maintenance update for the new year 2026.

application/Espo/Tools/UserReaction/NotificationService.php

@@ -3,7 +3,7 @@
  * This file is part of EspoCRM.
  *
  * EspoCRM – Open Source CRM application.
- * Copyright (C) 2014-2025 EspoCRM, Inc.
+ * Copyright (C) 2014-2026 EspoCRM, Inc.
  * Website: https://www.espocrm.com
  *
  * This program is free software: you can redistribute it and/or modify
@@ -41,6 +41,9 @@ use Espo\Tools\Stream\Service;
 
 class NotificationService
 {
+    /** @var array<string, ?Preferences>  */
+    private array $preferencesMap = [];
+
     public function __construct(
         private EntityManager $entityManager,
         private User $user,
@@ -57,7 +60,11 @@ class NotificationService
 
         $parent = $note->getParent();
 
-        if ($parent && !$this->streamService->checkIsFollowed($parent, $note->getCreatedById())) {
+        if (
+            $parent &&
+            !$this->isEnabledForUserForNotFollowed($recipientId) &&
+            !$this->streamService->checkIsFollowed($parent, $note->getCreatedById())
+        ) {
             return;
         }
 
@@ -90,11 +97,18 @@ class NotificationService
 
     private function isEnabledForUser(string $recipientId): bool
     {
-        $recipientPreferences = $this->entityManager->getRepositoryByClass(Preferences::class)->getById($recipientId);
+        $recipientPreferences = $this->getPreferences($recipientId);
 
         return $recipientPreferences && $recipientPreferences->get('reactionNotifications');
     }
 
+    private function isEnabledForUserForNotFollowed(string $recipientId): bool
+    {
+        $recipientPreferences = $this->getPreferences($recipientId);
+
+        return $recipientPreferences && $recipientPreferences->get('reactionNotificationsNotFollowed');
+    }
+
     public function removeNoteUnread(Note $note, User $user, ?string $type = null): void
     {
         $notifications = $this->entityManager
@@ -116,4 +130,13 @@ class NotificationService
             $this->entityManager->removeEntity($notification);
         }
     }
+
+    private function getPreferences(string $id): ?Preferences
+    {
+        if (!array_key_exists($id, $this->preferencesMap)) {
+            $this->preferencesMap[$id] = $this->entityManager->getRepositoryByClass(Preferences::class)->getById($id);
+        }
+
+        return $this->preferencesMap[$id];
+    }
 }

application/Espo/Tools/UserReaction/ReactionStreamService.php

@@ -3,7 +3,7 @@
  * This file is part of EspoCRM.
  *
  * EspoCRM – Open Source CRM application.
- * Copyright (C) 2014-2025 EspoCRM, Inc.
+ * Copyright (C) 2014-2026 EspoCRM, Inc.
  * Website: https://www.espocrm.com
  *
  * This program is free software: you can redistribute it and/or modify