Feature(Locale): Pipes are not optimized

[ben12]

Is there an existing issue for this?

• I have searched the existing issues

Which Transloco package(s) will this feature affect?

Locale

Is your feature request related to a problem? Please describe

translocoCurrency, translocoDate, translocoDecimal and translocoPercent pipes are not optimized. They use an impure pipe, so each call will reformat the same value without optimization.

Describe the solution you'd like

Like transloco pipe, the value must be formatted only if the value or params changes (équivalent to key + params in transloco pipe).

Describe alternatives you've considered

Create my own pipe using the `transloco` pipe model.

Additional context

https://github.com/ngneat/transloco/blob/master/libs/transloco/src/lib/transloco.pipe.ts

VS

https://github.com/ngneat/transloco/blob/master/libs/transloco-locale/src/lib/pipes/transloco-currency.pipe.ts
https://github.com/ngneat/transloco/blob/master/libs/transloco-locale/src/lib/pipes/transloco-date.pipe.ts
https://github.com/ngneat/transloco/blob/master/libs/transloco-locale/src/lib/pipes/transloco-decimal.pipe.ts
https://github.com/ngneat/transloco/blob/master/libs/transloco-locale/src/lib/pipes/transloco-percent.pipe.ts

I would like to make a pull request for this feature

Yes