add pat-select2 portlet

[1letter]

• add new portlet option -> select2
• update translations

[petschki]

Note: the release checks can be fixed with upgrading to latest plone.meta changes. Run this onliner inside the package:

uvx --from plone.meta config-package --branch=current .

[petschki]

I tried this branch and it looks promising! 🥳

One thought though:

If I have a single select dropdown I would have expected the searchable dropdown (like we have as the language selector in the edit mask) rather than a input field with a single tag:

Besides that, the tile integration is missing also (https://github.com/collective/collective.collectionfilter/blob/main/src/collective/collectionfilter/tiles/filter.pt) we're using filter tiles in mosaic extensively ... it would be great to have it there too 😉

[1letter]

@petschki
i have implemented your suggestions. can you check and test please.
sidenote: i would like to fix/upgrade/refactor the acceptance tests in the near future. then the test suite can run without errors. so my hope ;-)

[petschki]

do not combine form-select with pat-select2 css class ... either one of them is enough ... otherwise you end up with duplicated dropdown markers:

Suggested change

	class python:'form-select pat-select2' if view.input_type=='select2_single' else 'form-select';
	class python:'pat-select2' if view.input_type=='select2_single' else 'form-select';

[petschki]

... same here.

Suggested change

	class python:'form-select pat-select2' if view.input_type=='select2_single' else 'form-select';
	class python:'pat-select2' if view.input_type=='select2_single' else 'form-select';

[petschki]

From my point of view, this is good to merge. Failing testsetup could need some love though ...