Search-field: implement dropdown menu with pre-loaded searchable data

[tishoyanchev]

Design reference:
https://www.figma.com/design/zPvPwPgb4EsYFXKC2nhzSG/Infineon-DDS-%7C-Main?node-id=38662-358&node-type=canvas&m=dev

A dropdown-menu, nestable or otherwise integrated into the search-field, with pre-loaded data that is searchable as the user types.