add `ck-content` class for vue components, fixes #3175

Closes #3175

Merge request studip/studip!2150

resources/vue/components/courseware/CoursewareBiographyAchievementsBlock.vue

@@ -31,7 +31,7 @@
                         </h4>
                         <div>
                             <h4><translate>Beschreibung</translate>:</h4>
-                            <p v-html="currentData.description"></p>
+                            <div class="formatted-content ck-content" v-html="currentData.description"></div>
                         </div>
                     </div>
                 </div>

resources/vue/components/courseware/CoursewareBiographyGoalsBlock.vue

@@ -14,7 +14,7 @@
                     <div class="cw-block-biography-type" :class="'cw-block-biography-goals-type-' + currentData.type">
                         <h2>{{ goalTypeName }}</h2>
                     </div>
-                    <div class="cw-block-biography-details formatted-content" v-html="currentData.description">
+                    <div class="cw-block-biography-details formatted-content ck-content" v-html="currentData.description">
                     </div>
                 </div>
             </template>

resources/vue/components/courseware/CoursewareTextBlock.vue

@@ -11,7 +11,7 @@
             @closeEdit="initCurrent"
         >
             <template #content>
-                <section class="formatted-content" v-html="currentText" ref="content"></section>
+                <section class="formatted-content ck-content" v-html="currentText" ref="content"></section>
             </template>
             <template v-if="canEdit" #edit>
                 <ckeditor :editor="editor" v-model="currentText" :config="editorConfig" @ready="onReady"></ckeditor>