chore: replace the same i18n string with a single entry

src/components/tasks/partials/attachments.vue

@@ -113,8 +113,10 @@
 				<template #header><span>{{ $t('task.attachment.delete') }}</span></template>
 				
 				<template #text>
-					<p>{{ $t('task.attachment.deleteText1', {filename: attachmentToDelete.file.name}) }}<br/>
-					<strong>{{ $t('task.attachment.deleteText2') }}</strong></p>
+					<p>
+						{{ $t('task.attachment.deleteText1', {filename: attachmentToDelete.file.name}) }}<br/>
+						<strong class="has-text-white">{{ $t('misc.cannotBeUndone') }}</strong>
+					</p>
 				</template>
 			</modal>
 		</transition>

src/components/tasks/partials/comments.vue

@@ -143,7 +143,7 @@
 				<template #text>
 					<p>
 						{{ $t('task.comment.deleteText1') }}<br/>
-						<strong>{{ $t('task.comment.deleteText2') }}</strong>
+						<strong class="has-text-white">{{ $t('misc.cannotBeUndone') }}</strong>
 					</p>
 				</template>
 			</modal>

src/components/tasks/partials/relatedTasks.vue

@@ -126,8 +126,10 @@
 				<template #header><span>{{ $t('task.relation.delete') }}</span></template>
 
 				<template #text>
-					<p>{{ $t('task.relation.deleteText1') }}<br/>
-						<strong>{{ $t('task.relation.deleteText2') }}</strong></p>
+					<p>
+						{{ $t('task.relation.deleteText1') }}<br/>
+						<strong class="has-text-white">{{ $t('misc.cannotBeUndone') }}</strong>
+					</p>
 				</template>
 			</modal>
 		</transition>

src/i18n/lang/en.json

@@ -691,7 +691,6 @@
       "delete": "Delete attachment",
       "deleteTooltip": "Delete this attachment",
       "deleteText1": "Are you sure you want to delete the attachment {filename}?",
-      "deleteText2": "This cannot be undone!",
       "copyUrl": "Copy URL",
       "copyUrlTooltip": "Copy the url of this attachment for usage in text"
     },
@@ -704,7 +703,6 @@
       "comment": "Comment",
       "delete": "Delete this comment",
       "deleteText1": "Are you sure you want to delete this comment?",
-      "deleteText2": "This cannot be undone!",
       "addedSuccess": "The comment was added successfully."
     },
     "deferDueDate": {
@@ -749,7 +747,6 @@
       "noneYet": "No task relations yet.",
       "delete": "Delete Task Relation",
       "deleteText1": "Are you sure you want to delete this task relation?",
-      "deleteText2": "This cannot be undone!",
       "select": "Select a relation kind",
       "taskRequired": "Please select a task or enter a new task title.",
       "kinds": {