✨ feat: enhance admin API helpers with CRUD operations for collections and seed data management

- Added functions for creating, updating, deleting, and listing collection entries in admin API.
- Introduced seed data management for consistent test content across tests.
- Updated global setup and teardown processes to ensure seeded content is created and cleaned up.
- Refactored existing tests to utilize seeded content for improved reliability and maintainability.

.env

@@ -12,7 +12,7 @@ RSYNC_HOST=ftp1.webmakers.de
 RSYNC_PORT=22223
 
 PRODUCTION_SERVER=dock4.basehosts.de
-PRODUCTION_TIBI_PREFIX=wmbasic
+PRODUCTION_TIBI_PREFIX=tibi
 PRODUCTION_PATH=/webroots2/customers/_CUSTOMER_ID_/____
 
 STAGING_PATH=/staging/__ORG__/__PROJECT__/dev
@@ -20,6 +20,8 @@ STAGING_PATH=/staging/__ORG__/__PROJECT__/dev
 LIVE_URL=https://www
 STAGING_URL=https://dev-__PROJECT_NAME__.staging.testversion.online
 CODING_URL=https://__PROJECT_NAME__.code.testversion.online
+CODING_TIBIADMIN_URL=https://__PROJECT_NAME__-tibiadmin.code.testversion.online
+
 
 #START_SCRIPT=:ssr
 #MOCK=1