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

frontend/node_modules/@babel/helper-compilation-targets/lib/pretty.js

@@ -1,40 +0,0 @@
-"use strict";
-
-Object.defineProperty(exports, "__esModule", {
-  value: true
-});
-exports.prettifyTargets = prettifyTargets;
-exports.prettifyVersion = prettifyVersion;
-var _semver = require("semver");
-var _targets = require("./targets.js");
-function prettifyVersion(version) {
-  if (typeof version !== "string") {
-    return version;
-  }
-  const {
-    major,
-    minor,
-    patch
-  } = _semver.parse(version);
-  const parts = [major];
-  if (minor || patch) {
-    parts.push(minor);
-  }
-  if (patch) {
-    parts.push(patch);
-  }
-  return parts.join(".");
-}
-function prettifyTargets(targets) {
-  return Object.keys(targets).reduce((results, target) => {
-    let value = targets[target];
-    const unreleasedLabel = _targets.unreleasedLabels[target];
-    if (typeof value === "string" && unreleasedLabel !== value) {
-      value = prettifyVersion(value);
-    }
-    results[target] = value;
-    return results;
-  }, {});
-}
-
-//# sourceMappingURL=pretty.js.map