drowl_paragraphs 4.2.15

* Update + Build (3f863bf)
* Moved SASS default imports to one central _base.scss file (0ff90dc)
* Updated tugboat config to drupal:9.4 (3e8ba66)
* Issue #3304511 by thomas.frobieter, Anybody: Paragraph Type Anchor isnt printed out, if no other content is present in the layout region (9db1912)
* Paragraph Type Gallery: Fix a bug, where empty field items where printed out - while we where not able to figure out where thos empty items came from. So we simply added an empty check in Twig. (2970995)
* Issue #3303447 by thomas.frobieter: data-anchor-menu-title attribute is added,... (c153522)
* Issue #3302578: Warning: Undefined array key "#suffix" in drowl_paragraphs_type_markup_preprocess_paragraph__markup() (line 11 of modules/contrib/drowl_paragraphs/modules/drowl_paragraphs_type_markup/drowl_paragraphs_type_markup.module). (7d9726e)