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/cs_CZ/EmailQueueItem.json

@@ -1 +1,29 @@
-{}
+{
+  "fields": {
+    "name": "Jméno",
+    "status": "Stav",
+    "target": "Cíl",
+    "sentAt": "Datum odeslání",
+    "attemptCount": "Počet pokusů",
+    "emailAddress": "Emailová adresa",
+    "massEmail": "Hromadný email",
+    "isTest": "Je test"
+  },
+  "links": {
+    "target": "Cíl",
+    "massEmail": "Hromadný email"
+  },
+  "options": {
+    "status": {
+      "Pending": "Ve frontě",
+      "Sent": "Odesláno",
+      "Failed": "Selhalo",
+      "Sending": "Odesílá se"
+    }
+  },
+  "presetFilters": {
+    "pending": "Ve frontě",
+    "sent": "Odesláno",
+    "failed": "Selhalo"
+  }
+}