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/Modules/Crm/Resources/i18n/nb_NO/Calendar.json

@@ -1,20 +1,23 @@
-{
-  "modes": {
-    "month": "Måned",
-    "week": "Uke",
-    "agendaWeek": "Uke",
-    "day": "Dag",
-    "agendaDay": "Dag",
-    "timeline": "Tidslinje"
-  },
-  "labels": {
-    "Today": "Idag",
-    "Create": "Opprett",
-    "Shared": "Delt",
-    "Add User": "Legg til bruker",
-    "current": "nåværende",
-    "time": "tid",
-    "User List": "Brukerliste",
-    "Manage Users": "Administrer brukere"
-  }
+{
+  "modes": {
+    "month": "Måned",
+    "week": "Uke",
+    "agendaWeek": "Uke",
+    "day": "Dag",
+    "agendaDay": "Dag",
+    "timeline": "Tidslinje"
+  },
+  "labels": {
+    "Today": "Idag",
+    "Create": "Opprett",
+    "Shared": "Delt",
+    "Add User": "Legg til bruker",
+    "current": "nåværende",
+    "time": "tid",
+    "User List": "Brukerliste",
+    "View Calendar": "Vis kalender",
+    "Create Shared View": "Opprett delt visning",
+    "Edit Shared View": "Rediger delt visning",
+    "Shared Mode Options": "Alternativer for delt modus"
+  }
 }