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

This reverts commit c92f4a5edd.

frontend/node_modules/react-helmet-async/lib/Dispatcher.d.ts

@@ -0,0 +1,23 @@
+import { Component } from 'react';
+import type { HelmetServerState } from './types';
+export interface DispatcherContextProp {
+    setHelmet: (newState: HelmetServerState) => void;
+    helmetInstances: {
+        get: () => HelmetDispatcher[];
+        add: (helmet: HelmetDispatcher) => void;
+        remove: (helmet: HelmetDispatcher) => void;
+    };
+}
+interface DispatcherProps {
+    context: DispatcherContextProp;
+}
+export default class HelmetDispatcher extends Component<DispatcherProps> {
+    rendered: boolean;
+    shouldComponentUpdate(nextProps: DispatcherProps): boolean;
+    componentDidUpdate(): void;
+    componentWillUnmount(): void;
+    emitChange(): void;
+    init(): void;
+    render(): any;
+}
+export {};