Add missing tooltips

- create bookmark
- delete filter
- change operator
- table sort icons

app/src/components/v-table/table-header/table-header.vue

@@ -32,7 +32,7 @@
 							{{ header.text }}
 						</slot>
 					</span>
-					<v-icon v-if="header.sortable" name="sort" class="sort-icon" small />
+					<v-icon v-if="header.sortable" name="sort" class="sort-icon" small v-tooltip.top="$t(getTooltipForSortIcon(header))"/>
 				</div>
 				<span
 					class="resize-handle"
@@ -121,6 +121,7 @@ export default defineComponent({
 			onResizeHandleMouseDown,
 			toggleManualSort,
 			toggleSelectAll,
+			getTooltipForSortIcon,
 		};
 
 		function getClassesForHeader(header: Header) {
@@ -145,6 +146,10 @@ export default defineComponent({
 			return classes;
 		}
 
+		function getTooltipForSortIcon(header: Header) {
+			return props.sort.by === header.value && props.sort.desc === false ? 'sort_direction.desc' : 'sort_direction.asc';
+		}
+
 		function changeSort(header: Header) {
 			if (header.sortable === false) return;
 			if (dragging.value === true) return;