Add CAdvowareAkten entity and related metadata

- Introduced new entity CAdvowareAkten with fields: name, description, createdAt, modifiedAt, assignedUser, teams, vmhRumungsklage, mietinkasso, aktenzeichen, and aktennummer.
- Defined relationships for CAdvowareAkten with existing entities: CVmhRumungsklage and CMietinkasso.
- Created client definitions, layouts, and ACL for CAdvowareAkten.
- Added internationalization support for CAdvowareAkten in multiple languages.
- Updated existing entities and metadata to include references to CAdvowareAkten.

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

@@ -14,7 +14,8 @@
         "anwaltskosten1Instanz": "Anwaltskosten 1. Instanz",
         "freigeschalteteNutzer": "Freigeschaltete Nutzer (veraltet)",
         "collaborators": "Mitarbeiter",
-        "vmhVermietersRKL": "Vermieter"
+        "vmhVermietersRKL": "Vermieter",
+        "advowareAkten": "Advoware Akten"
     },
     "links": {
         "meetings": "Termine",
@@ -28,7 +29,8 @@
         "freigeschalteteNutzer": "Freigeschaltete Nutzer (veraltet)",
         "collaborators": "Mitarbeiter",
         "vmhVermietersRKL": "Vermieter",
-        "pulse": "Pulse"
+        "pulse": "Pulse",
+        "advowareAkten": "Advoware Akten"
     },
     "labels": {
         "Create CVmhRumungsklage": "Räumungsklage erstellen"