The larger the system, the more difficult it is to find a specific record in it. Users often remember only a fragment — a piece of a name, half of an order number, an email subject — and need to access that record without first choosing the correct module and applying filters within it. The `/search` module therefore offers a single field into which anything can be entered: the result is a list of records across all main system entities, sorted by relevance. The search is designed to be tolerant of diacritics, capitalization, and minor typos, and to understand context — if the user enters a mathematical...