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

This reverts commit c92f4a5edd.

frontend/node_modules/@fullcalendar/list/index.d.ts

@@ -0,0 +1,27 @@
+import { ClassNamesGenerator, FormatterInput, PluginDef } from '@fullcalendar/core';
+import { Identity, CustomContentGenerator, DidMountHandler, WillUnmountHandler, DateFormatter } from '@fullcalendar/core/internal';
+import { N as NoEventsContentArg, a as NoEventsMountArg } from './internal-common.js';
+export { N as NoEventsContentArg, a as NoEventsMountArg } from './internal-common.js';
+import '@fullcalendar/core/preact';
+
+declare const OPTION_REFINERS: {
+    listDayFormat: typeof createFalsableFormatter;
+    listDaySideFormat: typeof createFalsableFormatter;
+    noEventsClassNames: Identity<ClassNamesGenerator<NoEventsContentArg>>;
+    noEventsContent: Identity<CustomContentGenerator<NoEventsContentArg>>;
+    noEventsDidMount: Identity<DidMountHandler<NoEventsMountArg>>;
+    noEventsWillUnmount: Identity<WillUnmountHandler<NoEventsMountArg>>;
+};
+declare function createFalsableFormatter(input: FormatterInput | false): DateFormatter;
+
+type ExtraOptionRefiners = typeof OPTION_REFINERS;
+declare module '@fullcalendar/core/internal' {
+    interface BaseOptionRefiners extends ExtraOptionRefiners {
+    }
+}
+//# sourceMappingURL=ambient.d.ts.map
+
+declare const _default: PluginDef;
+//# sourceMappingURL=index.d.ts.map
+
+export { _default as default };