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

This reverts commit c92f4a5edd.

frontend/node_modules/preact/devtools/src/index.d.ts

@@ -0,0 +1,8 @@
+/**
+ * Customize the displayed name of a useState, useReducer or useRef hook
+ * in the devtools panel.
+ *
+ * @param value Wrapped native hook.
+ * @param name Custom name
+ */
+export function addHookName<T>(value: T, name: string): T;