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

This reverts commit c92f4a5edd.

frontend/node_modules/swiper/shared/create-shadow.mjs

@@ -0,0 +1,14 @@
+import { g as getSlideTransformEl, c as createElement } from './utils.mjs';
+
+function createShadow(suffix, slideEl, side) {
+  const shadowClass = `swiper-slide-shadow${side ? `-${side}` : ''}${suffix ? ` swiper-slide-shadow-${suffix}` : ''}`;
+  const shadowContainer = getSlideTransformEl(slideEl);
+  let shadowEl = shadowContainer.querySelector(`.${shadowClass.split(' ').join('.')}`);
+  if (!shadowEl) {
+    shadowEl = createElement('div', shadowClass.split(' '));
+    shadowContainer.append(shadowEl);
+  }
+  return shadowEl;
+}
+
+export { createShadow as c };