- Introduced new entity `CKuendigung` for managing terminations.
- Added fields for termination details including date, reason, type, and status.
- Implemented backend service to initiate terminations from rental agreements.
- Created frontend handler for termination actions with confirmation dialog.
- Updated metadata and layouts for `CKuendigung` to support new functionality.
- Added internationalization support for English and German languages.
- Enhanced existing entities to establish relationships with terminations.
- Added "Location" field and tooltip to CMietobjekt localization.
- Removed CVMHBeteiligte localization files in multiple languages (es_ES, es_MX, fa_IR, fr_FR, hr_HR, hu_HU, id_ID, it_IT, ja_JP, lt_LT, lv_LV, nb_NO, nl_NL, pl_PL, pt_BR, pt_PT, ro_RO, ru_RU, sk_SK, sl_SI, sr_RS, sv_SE, th_TH, tr_TR, uk_UA, vi_VN, zh_CN, zh_TW).
- Deleted CVMHBeteiligte layout definitions and metadata.
- Updated Call, Contact, PhoneNumber, and User localization files in German and English.
- Removed references to CVMHBeteiligte in various entity definitions and metadata.
- Updated configuration file with new cache timestamp.
