Prepare a PoC of Twig Components for the Sylius UI

[jakubtobiasz]

The idea is to create a set of Twig Components, so we can create a button with

<twig:sylius_ui:button>Click me!</twig>

or a submit button with

<twig:sylius_ui:button:submit>Create a product</twig>

Why?

• Next step towards composable layouts
• If someone one day decide to switch to e.g. Tailwind or any other CSS framework we have an abstraction over the components. It should also be easier to provide a custom CSS framework :)
• We can create a components library

Known issues:

• To adopt it widely in Sylius we need a reasonable way to pass data-test attributes, as currently trying to use {{ sylius_test_html_attribute('...') }} results in an error

[github-actions]

Bunnyshell Preview Environment deleted

Available commands:

• /bns:deploy to redeploy the environment

[GSadee]

The base of this pull-request was changed, you need fetch and reset your local branch
if you want to add new commits to this pull request. Reset before you pull, else commits
may become messed-up.

Unless you added new commits (to this branch) locally that you did not push yet,
execute git fetch origin && git reset "bap/sylius-ui-components" to update your local branch.

Feel free to ask for assistance when you get stuck 👍

[Wojdylak]

This has been done in this PR #16394