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/Resources/i18n/fr_FR/Global.json

@@ -13,7 +13,6 @@
     "Dashboard": "Tableau de bord",
     "InboundEmail": "eMail entrant",
     "Stream": "Flux",
-    "Template": "Modèle",
     "Job": "Tâche",
     "EmailFilter": "Filtre email",
     "Portal": "Portail",
@@ -66,7 +65,6 @@
     "Dashboard": "Tableau de bord",
     "InboundEmail": "Emails entrants",
     "Stream": "Flux",
-    "Template": "Modèles",
     "Job": "Tâches",
     "EmailFilter": "Filtres Email",
     "Portal": "Portails",
@@ -226,6 +224,7 @@
     "View List": "Vue en liste",
     "Attach File": "Attacher un fichier",
     "Return to Application": "Retour à l'application",
+    "Select All Results": "Sélectionner tous",
     "Expand": "Développer",
     "Collapse": "Réduire",
     "New notifications": "Nouvelles notifications",