Unify SCSS files naming to kebab-case

[MAILPOET-2487]

assets/css/src/components/_newsletter-templates.scss

@@ -1,4 +1,4 @@
-@import 'newsletterEditor/variables';
+@import 'newsletter-editor/variables';
 
 .mailpoet_template_iframe {
   left: 0;

assets/css/src/mailpoet-form-editor.scss

@@ -7,9 +7,9 @@
 @import '../../../node_modules/@wordpress/block-library/build-style/editor';
 @import '../../../node_modules/codemirror/lib/codemirror';
 @import '../../../node_modules/codemirror/theme/neo';
-@import './components/formEditor/components/form_title';
-@import './components/formEditor/components/header';
-@import './components/formEditor/components/sidebar';
-@import './components/formEditor/components/preview';
-@import './components/formEditor/components/block_editor';
-@import './components/formEditor/components/custom_field';
+@import './components/form-editor/components/form-title';
+@import './components/form-editor/components/header';
+@import './components/form-editor/components/sidebar';
+@import './components/form-editor/components/preview';
+@import './components/form-editor/components/block-editor';
+@import './components/form-editor/components/custom-field';

assets/css/src/mailpoet-plugin.scss

@@ -1,11 +1,11 @@
 @import 'components/mixins';
 @import '../../../node_modules/select2/dist/css/select2';
 @import '../../../node_modules/spectrum-colorpicker/spectrum';
-@import 'components/automaticEmails';
+@import 'components/automatic-emails';
 @import 'components/datepicker/datepicker';
-@import 'components/dynamicSegments';
+@import 'components/dynamic-segments';
 @import 'components/common';
-@import 'components/legacyModal';
+@import 'components/legacy-modal';
 @import 'components/modal';
 @import 'components/notice';
 @import 'components/listing';
@@ -14,50 +14,50 @@
 @import 'components/breadcrumb';
 @import 'components/form';
 @import 'components/parsley';
-@import 'components/formValidation';
+@import 'components/form-validation';
 @import 'components/settings';
-@import 'components/progressBar';
+@import 'components/progress-bar';
 @import 'components/subscribers';
 @import 'components/pages';
-@import 'components/pagesCustom';
-@import 'components/premiumPage';
-@import 'components/mp2migrator';
-@import 'components/newsletterTemplates';
-@import 'components/welcomeWizard';
-@import 'components/featureAnnouncement';
-@import 'components/newsletterCongratulate.scss';
+@import 'components/pages-custom';
+@import 'components/premium-page';
+@import 'components/mp2-migrator';
+@import 'components/newsletter-templates';
+@import 'components/welcome-wizard';
+@import 'components/feature-announcement';
+@import 'components/newsletter-congratulate';
 @import 'components/discounts';
-@import 'components/reviewRequest';
+@import 'components/review-request';
 @import 'components/stats';
-@import 'components/importExport';
+@import 'components/import-export';
 @import 'components/toggle';
-@import 'components/newsletterEditor/mixins/transitions';
-@import 'components/newsletterEditor/variables';
-@import 'components/newsletterEditor/common';
-@import 'components/newsletterEditor/layout';
-@import 'components/newsletterEditor/components/forms';
-@import 'components/newsletterEditor/components/heading';
-@import 'components/newsletterEditor/components/history';
-@import 'components/newsletterEditor/components/sidebar';
-@import 'components/newsletterEditor/components/sidepanel';
-@import 'components/newsletterEditor/components/save';
-@import 'components/newsletterEditor/components/blockTools';
-@import 'components/newsletterEditor/components/layers';
-@import 'components/newsletterEditor/components/dragAndDrop';
-@import 'components/newsletterEditor/components/resize';
-@import 'components/newsletterEditor/contentBlocks/base';
-@import 'components/newsletterEditor/contentBlocks/container';
-@import 'components/newsletterEditor/contentBlocks/automatedLatestContent';
-@import 'components/newsletterEditor/contentBlocks/posts';
-@import 'components/newsletterEditor/contentBlocks/products';
-@import 'components/newsletterEditor/contentBlocks/button';
-@import 'components/newsletterEditor/contentBlocks/divider';
-@import 'components/newsletterEditor/contentBlocks/image';
-@import 'components/newsletterEditor/contentBlocks/social';
-@import 'components/newsletterEditor/contentBlocks/spacer';
-@import 'components/newsletterEditor/contentBlocks/text';
-@import 'components/newsletterEditor/contentBlocks/header';
-@import 'components/newsletterEditor/contentBlocks/footer';
-@import 'components/newsletterEditor/contentBlocks/woocommerceHeading';
-@import 'components/newsletterEditor/contentBlocks/woocommerceContent';
-@import 'components/newsletterEditor/libraryOverrides';
+@import 'components/newsletter-editor/mixins/transitions';
+@import 'components/newsletter-editor/variables';
+@import 'components/newsletter-editor/common';
+@import 'components/newsletter-editor/layout';
+@import 'components/newsletter-editor/components/forms';
+@import 'components/newsletter-editor/components/heading';
+@import 'components/newsletter-editor/components/history';
+@import 'components/newsletter-editor/components/sidebar';
+@import 'components/newsletter-editor/components/sidepanel';
+@import 'components/newsletter-editor/components/save';
+@import 'components/newsletter-editor/components/block-tools';
+@import 'components/newsletter-editor/components/layers';
+@import 'components/newsletter-editor/components/drag-and-drop';
+@import 'components/newsletter-editor/components/resize';
+@import 'components/newsletter-editor/content-blocks/base';
+@import 'components/newsletter-editor/content-blocks/container';
+@import 'components/newsletter-editor/content-blocks/automated-latest-content';
+@import 'components/newsletter-editor/content-blocks/posts';
+@import 'components/newsletter-editor/content-blocks/products';
+@import 'components/newsletter-editor/content-blocks/button';
+@import 'components/newsletter-editor/content-blocks/divider';
+@import 'components/newsletter-editor/content-blocks/image';
+@import 'components/newsletter-editor/content-blocks/social';
+@import 'components/newsletter-editor/content-blocks/spacer';
+@import 'components/newsletter-editor/content-blocks/text';
+@import 'components/newsletter-editor/content-blocks/header';
+@import 'components/newsletter-editor/content-blocks/footer';
+@import 'components/newsletter-editor/content-blocks/woocommerce-heading';
+@import 'components/newsletter-editor/content-blocks/woocommerce-content';
+@import 'components/newsletter-editor/library-overrides';

assets/css/src/mailpoet-post-editor-block.scss

@@ -1 +1 @@
-@import './components/postEditorBlock';
+@import './components/post-editor-block';

assets/css/src/mailpoet-public.scss

@@ -1,4 +1,4 @@
 @import 'components/mixins';
 @import 'components/parsley';
-@import 'components/formValidation';
+@import 'components/form-validation';
 @import 'components/public';