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/scopes/CurrencyRecord.json

@@ -0,0 +1,4 @@
+{
+    "entity": true,
+    "tab": true
+}

application/Espo/Resources/metadata/scopes/CurrencyRecordRate.json

@@ -0,0 +1,4 @@
+{
+    "entity": true,
+    "preserveAuditLog": true
+}

application/Espo/Resources/metadata/scopes/OpenApi.json

@@ -0,0 +1,3 @@
+{
+    "acl": "boolean"
+}