Revert "Add yet-another-react-lightbox package and update .gitignore to exclude node_modules"

This reverts commit c92f4a5edd.

frontend/node_modules/react-dnd/dist/hooks/useDrop/DropTargetImpl.d.ts

@@ -0,0 +1,11 @@
+import type { DropTarget } from 'dnd-core';
+import type { DropTargetMonitor } from '../../types/index.js';
+import type { DropTargetHookSpec } from '../types.js';
+export declare class DropTargetImpl<O, R, P> implements DropTarget {
+    spec: DropTargetHookSpec<O, R, P>;
+    private monitor;
+    constructor(spec: DropTargetHookSpec<O, R, P>, monitor: DropTargetMonitor<O, R>);
+    canDrop(): boolean;
+    hover(): void;
+    drop(): R | undefined;
+}