Filters by time have 'minutes' resolution

[IskandarovRost]

Environment

• Platform version: X.Y.Z

Description of the bug or enhancement

See also #2705

• Minimal reproducible example

1. Create an entity with some Timestamp attribute (date+time, time)
2. Create Standard screens for it browse+edit (you can also use entity inspector)
3. For the property set resolution "seconds" in UI
4. define the value wth seconds
5. Open the entity browse - screen and try to apply the "=" filter to some value with time part

• Actual behavior Time-part of the filter condition has resolution "minutes", so there is no way to filter by "=" as the value has seconds. Search results:

• Expected behavior At the moment cuba-frontend generator (3.1.1) creates CRUD components for timestamp properties with seconds. It seems there should be an ability to handle the values filled on frontend UI.

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