Revert "Resolve "VVZ: Text läuft aus Kachel""

app/controllers/search/courses.php

app/views/search/courses/index.php

lib/classes/JsonApi/Routes/Tree/CourseInfoOfTreeNode.php

lib/models/StudipStudyArea.class.php

resources/assets/stylesheets/scss/loading-skeleton.scss

resources/assets/stylesheets/scss/tree.scss

resources/assets/stylesheets/studip.scss

resources/vue/components/StudipLoadingSkeleton.vue

resources/vue/components/tree/StudipTreeList.vue

resources/vue/components/tree/StudipTreeNode.vue

resources/vue/components/tree/StudipTreeTable.vue

resources/vue/components/tree/TreeNodeCourseInfo.vue

resources/vue/components/tree/TreeNodeTile.vue

resources/vue/mixins/TreeMixin.js