Add Czech language

[Ashus]

Context

This adds support for Czech language to Handsontable

How has this been tested?

It builds locally.

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature or improvement (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• Additional language file or change to the existing one (translations)

Related issue(s):

None.

Affected project(s):

• handsontable
• @handsontable/angular
• @handsontable/react
• @handsontable/vue
• @handsontable/vue3

Checklist:

• I have reviewed the guidelines about Contributing to Handsontable and I confirm that my code follows the code style of this project.
• I have signed the Contributor License Agreement
• My change requires a change to the documentation.

[AMBudnik]

Hi @Ashus

Thank you very much for filling our language base with the Czech language. Could you please alter the branch to developer? Contributing guide states that

Always target your PR at the develop branch, not the master branch.

[Ashus]

Sorry about that, it is changed now.

[AMBudnik]

Great! Thank you very much. I will ask the dev team to review your PR.

[budnix]

@Ashus Can I ask you to add a changelog entry to this PR? Basically, to do that you need to execute the npm run changelog entry command in the root directory, follow the instructions and commit the generated file. Here you can find an explanation of how it works.

[Ashus]

Changelog entry added. I had to use cygwin console though.

[budnix]

@kirszenbaum Can I ask you to add the Czech language to the documentation?

[kirszenbaum]

@kirszenbaum Can I ask you to add the Czech language to the documentation?

@budnix - done: #9353

[warpech]

@Ashus, do you have an opinion about the country name that we should put in the docs? #9354 (comment)

[Ashus]

@warpech, after discussing Wikipedia, I think Czechia is better as it is geographical and not political name.

[AMBudnik]

Hi @Ashus

Thank you again for your input. We just released Handsontable v12.1.0 where your translation is available.

[adrianszymanski89]

Hi @Ashus. We just announced an introduction of a new functionality called Copy with headers. Could you help us to translate three short lines for the context menu?

Here you can find more information about it: #10112