chore: updated changelog

CHANGELOG.md

@@ -259,8 +259,12 @@
 - **Connector Management**:
   - released connector detail view including change connector url, view SD document, etc. Add details overlay [#848](https://github.com/eclipse-tractusx/portal-frontend/pull/848)
 - **Imprint**:
+
   - updated imprint page with anonymized data [#906](https://github.com/eclipse-tractusx/portal-frontend/pull/906)
 
+- **Customer Contact Field**:
+  - Introduced new contact field in New Service Registration and Service Detail [#1214](https://github.com/eclipse-tractusx/portal-frontend/pull/1214)
+
 ### Technical Support
 
 - **Dependencies**: