Add CKndigung entity and related resources

- Introduced CKndigung entity with metadata definitions including fields, links, indexes, and scopes.
- Added CKndigung controller for handling requests.
- Created internationalization files for CKndigung in multiple languages.
- Updated existing metadata and resource files to include CKndigung references.
- Enhanced global translations to support CKndigung terminology.

custom/Espo/Custom/Resources/metadata/scopes/CKndigung.json

@@ -0,0 +1,23 @@
+{
+    "entity": true,
+    "layouts": true,
+    "tab": true,
+    "acl": true,
+    "aclPortal": true,
+    "aclPortalLevelList": [
+        "all",
+        "account",
+        "contact",
+        "own",
+        "no"
+    ],
+    "customizable": true,
+    "importable": true,
+    "notifications": true,
+    "stream": true,
+    "disabled": false,
+    "type": "BasePlus",
+    "module": "Custom",
+    "object": true,
+    "isCustom": true
+}