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

frontend/node_modules/@babel/traverse/lib/traverse-node.js

@@ -1,29 +0,0 @@
-"use strict";
-
-Object.defineProperty(exports, "__esModule", {
-  value: true
-});
-exports.traverseNode = traverseNode;
-var _context = require("./context.js");
-var _t = require("@babel/types");
-const {
-  VISITOR_KEYS
-} = _t;
-function traverseNode(node, opts, scope, state, path, skipKeys, visitSelf) {
-  const keys = VISITOR_KEYS[node.type];
-  if (!keys) return false;
-  const context = new _context.default(scope, opts, state, path);
-  if (visitSelf) {
-    if (skipKeys != null && skipKeys[path.parentKey]) return false;
-    return context.visitQueue([path]);
-  }
-  for (const key of keys) {
-    if (skipKeys != null && skipKeys[key]) continue;
-    if (context.visit(node, key)) {
-      return true;
-    }
-  }
-  return false;
-}
-
-//# sourceMappingURL=traverse-node.js.map