fix: save option reorder on drop via debounced watcher

Signed-off-by: Peter Ringelmann <peter.ringelmann@nextcloud.com>

Author: pringelmann

src/components/Questions/QuestionDropdown.vue

@@ -55,7 +55,7 @@
 				handle=".option__drag-handle"
 				invertSwap
 				target=".sort-target"
-				@update="saveOptionsOrder('choice')"
+				@update="dirtyOptionsType = 'choice'"
 				@start="onDragStart"
 				@end="onDragEnd">
 				<TransitionGroup

src/components/Questions/QuestionGrid.vue

@@ -101,7 +101,7 @@
 					handle=".option__drag-handle"
 					invertSwap
 					target=".sort-target"
-					@update="saveOptionsOrder('column')"
+					@update="dirtyOptionsType = 'column'"
 					@start="onDragStart"
 					@end="onDragEnd">
 					<!-- Column input edit -->
@@ -139,7 +139,7 @@
 					handle=".option__drag-handle"
 					invertSwap
 					target=".sort-target"
-					@update="saveOptionsOrder('row')"
+					@update="dirtyOptionsType = 'row'"
 					@start="onDragStart"
 					@end="onDragEnd">
 					<TransitionGroup

src/components/Questions/QuestionMultiple.vue

@@ -126,7 +126,7 @@
 				handle=".option__drag-handle"
 				invertSwap
 				target=".sort-target"
-				@update="saveOptionsOrder('choice')"
+				@update="dirtyOptionsType = 'choice'"
 				@start="onDragStart"
 				@end="onDragEnd">
 				<TransitionGroup

src/components/Questions/QuestionRanking.vue

@@ -141,7 +141,7 @@
 				handle=".option__drag-handle"
 				invertSwap
 				target=".sort-target"
-				@update="saveOptionsOrder('choice')"
+				@update="dirtyOptionsType = 'choice'"
 				@start="onDragStart"
 				@end="onDragEnd">
 				<TransitionGroup