(see screenshot in parent task)
The currently shown label of the time precision is hardcoded in DataValuesJavaScript via https://gerrit.wikimedia.org/g/data-values/value-view/+/d1456b6f967248cfdc2c93b7d7f317f2823bbf27/src/experts/TimeInput.js#17
BDD
GIVEN an input field for dates
WHEN entering a value
THEN the precision is shown in the UI language