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/metadata/clientDefs/CurrencyRecord.json

@@ -0,0 +1,44 @@
+{
+    "controller": "controllers/record",
+    "createDisabled": true,
+    "editDisabled": true,
+    "removeDisabled": true,
+    "nameAttribute": "code",
+    "defaultFilterData": {
+        "primary": "active"
+    },
+    "filterList": [
+        "active"
+    ],
+    "views": {
+        "list": "views/currency-record/list"
+    },
+    "viewSetupHandlers": {
+        "record/detail": [
+            "handlers/currency-record/record-detail"
+        ]
+    },
+    "relationshipPanels": {
+        "rates": {
+            "layout": "listForRecord",
+            "createAttributeMap": {
+                "code": "recordName"
+            },
+            "view": "views/currency-record/record/panels/rates",
+            "unlinkDisabled": true
+        }
+    },
+    "menu": {
+        "list": {
+            "buttons": [
+                {
+                    "name": "settings",
+                    "labelTranslation": "Global.scopeNames.Settings",
+                    "link": "#Admin/currency",
+                    "handler": "handlers/currency-record/menu-action-settings",
+                    "checkVisibilityFunction": "isVisible"
+                }
+            ]
+        }
+    }
+}