fix: Add debounce to update due date

Signed-off-by: Julius Härtl <jus@bitgrid.net>

src/components/card/CardSidebarTabDetails.vue

@@ -37,7 +37,8 @@
 
 		<DueDateSelector :card="card"
 			:can-edit="canEdit"
-			@change="updateCardDue" />
+			@change="updateCardDue"
+			@input="debouncedUpdateCardDue" />
 
 		<div v-if="projectsEnabled" class="section-wrapper">
 			<CollectionList v-if="card.id"
@@ -68,6 +69,7 @@ import Description from './Description.vue'
 import TagSelector from './TagSelector.vue'
 import AssignmentSelector from './AssignmentSelector.vue'
 import DueDateSelector from './DueDateSelector.vue'
+import { debounce } from 'lodash'
 
 export default {
 	name: 'CardSidebarTabDetails',
@@ -162,6 +164,10 @@ export default {
 			})
 		},
 
+		debouncedUpdateCardDue: debounce(function(val) {
+			this.updateCardDue(val)
+		}, 500),
+
 		addLabelToCard(newLabel) {
 			this.copiedCard.labels.push(newLabel)
 			const data = {