[l10n] Add Ukrainian (uk-UA) locale on the date picker

[Dufran]

No description provided.

[alexfauquette]

To le make it work, it need to be export from locale/index.ts.

And you can add a line to the table of supported locales to say Ukrainian is supported

[alexfauquette]

Thanks for your contribution, every think sounds nice :)

The CI seems flaky, I will add an empty commit, to see if let it run

[mui-bot]

	Messages
📖	Netlify deploy preview: https://deploy-preview-6661--material-ui-x.netlify.app/

These are the results for the performance tests:

Test case	Unit	Min	Max	Median	Mean	σ
Filter 100k rows	ms	849.6	1,379.4	849.6	1,012.48	208.774
Sort 100k rows	ms	719.3	1,395.7	1,395.7	1,117.28	288.705
Select 100k rows	ms	257.8	454.3	311.2	331.14	72.762
Deselect 100k rows	ms	151.9	301.3	193.5	223.8	58.67

Generated by 🚫 dangerJS against 43792b6

[Dufran]

@alexfauquette
Thanks for help through the process. It still seems to be some errors in ci/circleci: test_static job, did I miss something?

[alexfauquette]

You can run yarn docs:api and commit changes. It will add ukUA to the list of exported variables

[Dufran]

@alexfauquette Added changes can you please kick CircleCI Pipeline one more time

[cherniavskii]

As a potential improvement, we can use different plural forms depending on the number like we do in the data grid:

mui-x/packages/grid/x-data-grid/src/locales/ukUA.ts

Lines 46 to 51 in 099729f

	toolbarFiltersTooltipActive: (count) =>
	getPluralForm(count, {
	one: 'активний фільтр',
	few: 'активні фільтри',
	many: 'активних фільтрів',
	}),

[alexfauquette]

Sorry, I saw your profile picture, then I thought you did a language review but it was your self-assignment 🙈

[cherniavskii]

@alexfauquette no worries 🙂
@Dufran Feel free to open a follow-up PR if you want