revert evictFromCache, add back delay + marks invalidation

Remove evictFromCache entirely - the cache-manipulation approach was
brittle and broke both archive (photos not removed) and tags
(colors/ratings showing empty). Replace with: 200ms delay before
invalidation to let PhotoPrism's indexer process the change, plus
invalidateQueries(['marks']) so tag caches (colors, ratings, notes)
refresh alongside the photo timeline.

web/src/lib/actions/gridKeyNav.ts

@@ -1,6 +1,6 @@
 import { toast } from 'svelte-sonner';
 import { batchEdit } from '$lib/services/batch';
-import { invalidatePhotos, evictFromCache } from '$lib/services/bulk';
+import { invalidatePhotos } from '$lib/services/bulk';
 import {
 	addToHeap,
 	approvePhoto,
@@ -194,10 +194,10 @@ export function gridKeyNav(node: HTMLElement, params: GridKeyNavParams = {}) {
 			return;
 		}
 		doneBulk(doneLabel, ids);
-		evictFromCache(ids);
 		focusAfter(ids);
 		clearSelection();
 		invalidatePhotos(ids);
+		void queryClient.invalidateQueries({ queryKey: ['marks'] });
 		toast.success(doneLabel, { id: tid });
 		pushUndo(doneLabel, async () => {
 			if (target) await batchRestore(ids);
@@ -234,10 +234,10 @@ export function gridKeyNav(node: HTMLElement, params: GridKeyNavParams = {}) {
 			return;
 		}
 		doneBulk(`Deleted ${ids.length}`, ids);
-		evictFromCache(ids);
 		focusAfter(ids);
 		clearSelection();
 		invalidatePhotos(ids);
+		void queryClient.invalidateQueries({ queryKey: ['marks'] });
 		toast.success(`Deleted ${ids.length}`, { id: tid });
 	}
 
@@ -272,7 +272,6 @@ export function gridKeyNav(node: HTMLElement, params: GridKeyNavParams = {}) {
 			doneBulk(`Kept ${ids.length}`, ids);
 			toast.success(`Kept ${ids.length}`, { id: tid });
 		}
-		evictFromCache(ids);
 		focusAfter(ids);
 		clearSelection();
 		invalidatePhotos(ids);