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

frontend/node_modules/flatpickr/dist/esm/plugins/momentPlugin.js

@@ -1,47 +0,0 @@
-import { getEventTarget } from "../utils/dom";
-function momentPlugin(config) {
-    var moment = config.moment;
-    return function (fp) {
-        function captureIncrement(e) {
-            var event = e;
-            event.stopPropagation();
-            var date = moment(fp.selectedDates[0]);
-            var input = getEventTarget(event);
-            var unit = Array.from(input.classList)
-                .filter(function (name) { return name.startsWith("flatpickr-"); })
-                .map(function (name) { return name.substring(10); })[0];
-            var step = parseFloat(input.getAttribute("step"));
-            date.add(step * event.delta, unit);
-            fp.setDate(date.toDate());
-        }
-        return {
-            parseDate: function (datestr, format) {
-                return moment(datestr, format, true).toDate();
-            },
-            formatDate: function (date, format) {
-                var momentDate = moment(date);
-                if (typeof fp.config.locale === "string") {
-                    momentDate.locale(fp.config.locale);
-                }
-                return momentDate.format(format);
-            },
-            onReady: function () {
-                [fp.hourElement, fp.minuteElement, fp.secondElement].forEach(function (element) {
-                    return element &&
-                        element.addEventListener("increment", captureIncrement, {
-                            capture: true,
-                        });
-                });
-            },
-            onDestroy: function () {
-                [fp.hourElement, fp.minuteElement, fp.secondElement].forEach(function (element) {
-                    return element &&
-                        element.removeEventListener("increment", captureIncrement, {
-                            capture: true,
-                        });
-                });
-            },
-        };
-    };
-}
-export default momentPlugin;