Implement CAIKnowledge and CDokumente junction functionality; add API routes, metadata, and localization files

custom/Espo/Custom/Resources/i18n/en_US/CAIKnowledgeCDokumente.json

@@ -1,31 +0,0 @@
-{
-    "labels": {
-        "Create CAIKnowledgeCDokumente": "Create AI Knowledge-Document Link",
-        "CAIKnowledgeCDokumente": "AI Knowledge-Document Link"
-    },
-    "fields": {
-        "cAIKnowledge": "AI Knowledge",
-        "cAIKnowledgeId": "AI Knowledge ID",
-        "cDokumente": "Document",
-        "cDokumenteId": "Document ID",
-        "aiDocumentId": "AI Document ID",
-        "syncstatus": "Sync Status",
-        "lastSync": "Last Synchronization",
-        "syncedHash": "Sync Hash"
-    },
-    "options": {
-        "syncstatus": {
-            "new": "New",
-            "unclean": "Unclean",
-            "synced": "Synced",
-            "failed": "Failed",
-            "unsupported": "Unsupported"
-        }
-    },
-    "tooltips": {
-        "aiDocumentId": "External AI document reference ID",
-        "syncstatus": "Synchronization status with external AI system",
-        "lastSync": "Timestamp of the last successful synchronization",
-        "syncedHash": "Hash value of the last synchronized document state (for change detection)"
-    }
-}

custom/Espo/Custom/Resources/i18n/en_US/CAIKnowledgeDokumente.json

@@ -0,0 +1,30 @@
+{
+    "fields": {
+        "cAIKnowledge": "AI Knowledge",
+        "cDokumente": "Document",
+        "aiDocumentId": "AI Document ID",
+        "syncstatus": "Sync Status",
+        "lastSync": "Last Sync",
+        "syncedHash": "Synced Hash"
+    },
+    "links": {
+        "cAIKnowledge": "AI Knowledge",
+        "cDokumente": "Document"
+    },
+    "labels": {
+        "Create CAIKnowledgeCDokumente": "Create Link"
+    },
+    "options": {
+        "syncstatus": {
+            "new": "New",
+            "unclean": "Changed",
+            "synced": "Synced",
+            "failed": "Failed",
+            "unsupported": "Unsupported"
+        }
+    },
+    "tooltips": {
+        "aiDocumentId": "External AI document reference ID",
+        "syncedHash": "Hash value of last synced document state"
+    }
+}