Date and value formatter

[eldcn]

Problem

Currently, we are have spreaded logic to handle date and value (+unit) formatting.

Solution

• Consider introducing a custom date formatter with all possible patterns as a sealed interface.
• Consider introducing custom value formatter which adds locale provider as a dependency and formats values by parametrizing (decimal places and unit).

Additional context

No response

Code of Conduct

• I agree to follow this project's Code of Conduct and Contributing Guidelines