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

This reverts commit c92f4a5edd.

frontend/node_modules/yaml/dist/doc/createNode.d.ts

@@ -0,0 +1,17 @@
+import type { Node } from '../nodes/Node';
+import type { Schema } from '../schema/Schema';
+import type { CollectionTag, ScalarTag } from '../schema/types';
+import type { Replacer } from './Document';
+export interface CreateNodeContext {
+    aliasDuplicateObjects: boolean;
+    keepUndefined: boolean;
+    onAnchor: (source: unknown) => string;
+    onTagObj?: (tagObj: ScalarTag | CollectionTag) => void;
+    sourceObjects: Map<unknown, {
+        anchor: string | null;
+        node: Node | null;
+    }>;
+    replacer?: Replacer;
+    schema: Schema;
+}
+export declare function createNode(value: unknown, tagName: string | undefined, ctx: CreateNodeContext): Node;