Add junction entities and ACL for CAICollection, CAdvowareAkten, and CPulsTeam

- Introduced new junction entities: CAICollectionCDokumente, CAdvowareAktenCDokumente, and CPulsTeamZuordnung.
- Implemented respective controllers and services for handling CRUD operations.
- Added metadata definitions for new entities, including fields, links, and indexes.
- Created language files for English and German translations for the new entities.
- Developed a script to set ACL permissions for the new junction entities across existing roles.
- Updated existing entity definitions to include new relationships and fields related to Advoware and AI Collections.

custom/Espo/Custom/Resources/metadata/entityDefs/CMietinkasso.json

@@ -128,6 +128,24 @@
             "required": false,
             "default": 0,
             "isCustom": true
+        },
+        "cAdvowareAkteId": {
+            "type": "varchar",
+            "len": 17,
+            "isCustom": true
+        },
+        "cAdvowareAkteName": {
+            "type": "varchar",
+            "isCustom": true
+        },
+        "cAICollectionId": {
+            "type": "varchar",
+            "len": 17,
+            "isCustom": true
+        },
+        "cAICollectionName": {
+            "type": "varchar",
+            "isCustom": true
         }
     },
     "links": {
@@ -234,7 +252,19 @@
             "type": "hasMany",
             "entity": "CPuls",
             "foreign": "parent",
-            "isCustom": true        }
+            "isCustom": true        },
+        "cAdvowareAkte": {
+            "type": "belongsTo",
+            "entity": "CAdvowareAkten",
+            "foreign": "cmietinkassos",
+            "isCustom": true
+        },
+        "cAICollection": {
+            "type": "belongsTo",
+            "entity": "CAICollection",
+            "foreign": "cmietinkassos",
+            "isCustom": true
+        }
     },
     "collection": {
         "orderBy": "createdAt",