Add AI Knowledge entity and related localization

- Introduced CAIKnowledge entity with fields for name, description, and relationships to Mietinkasso and Räumungsklage.
- Added localization files for CAIKnowledge in multiple languages including English, German, Spanish, and more.
- Updated existing JSON files to include references to AI Knowledge where applicable.
- Created necessary metadata definitions for client, entity, and record definitions for CAIKnowledge.
- Enhanced existing documents and mietinkasso resources to support new AI Knowledge functionality.

custom/Espo/Custom/Resources/i18n/de_DE/CVmhRumungsklage.json

@@ -15,7 +15,8 @@
         "freigeschalteteNutzer": "Freigeschaltete Nutzer (veraltet)",
         "collaborators": "Mitarbeiter",
         "vmhVermietersRKL": "Vermieter",
-        "advowareAkten": "Advoware Akten"
+        "advowareAkten": "Advoware Akten",
+        "aIKnowledge": "AI Knowledge"
     },
     "links": {
         "meetings": "Termine",
@@ -30,7 +31,8 @@
         "collaborators": "Mitarbeiter",
         "vmhVermietersRKL": "Vermieter",
         "pulse": "Pulse",
-        "advowareAkten": "Advoware Akten"
+        "advowareAkten": "Advoware Akten",
+        "aIKnowledge": "AI Knowledge"
     },
     "labels": {
         "Create CVmhRumungsklage": "Räumungsklage erstellen"