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

This reverts commit c92f4a5edd.

frontend/node_modules/zustand/react.js

@@ -0,0 +1,25 @@
+'use strict';
+
+var React = require('react');
+var vanilla = require('zustand/vanilla');
+
+const identity = (arg) => arg;
+function useStore(api, selector = identity) {
+  const slice = React.useSyncExternalStore(
+    api.subscribe,
+    React.useCallback(() => selector(api.getState()), [api, selector]),
+    React.useCallback(() => selector(api.getInitialState()), [api, selector])
+  );
+  React.useDebugValue(slice);
+  return slice;
+}
+const createImpl = (createState) => {
+  const api = vanilla.createStore(createState);
+  const useBoundStore = (selector) => useStore(api, selector);
+  Object.assign(useBoundStore, api);
+  return useBoundStore;
+};
+const create = ((createState) => createState ? createImpl(createState) : createImpl);
+
+exports.create = create;
+exports.useStore = useStore;