Bump rollup from 2.33.3 to 2.34.0 in /app

Bumps [rollup](https://github.com/rollup/rollup) from 2.33.3 to 2.34.0.
- [Release notes](https://github.com/rollup/rollup/releases)
- [Changelog](https://github.com/rollup/rollup/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rollup/rollup/compare/v2.33.3...v2.34.0)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

app/package-lock.json

@@ -952,9 +952,9 @@
       }
     },
     "rollup": {
-      "version": "2.33.3",
-      "resolved": "https://registry.npmjs.org/rollup/-/rollup-2.33.3.tgz",
-      "integrity": "sha512-RpayhPTe4Gu/uFGCmk7Gp5Z9Qic2VsqZ040G+KZZvsZYdcuWaJg678JeDJJvJeEQXminu24a2au+y92CUWVd+w==",
+      "version": "2.34.0",
+      "resolved": "https://registry.npmjs.org/rollup/-/rollup-2.34.0.tgz",
+      "integrity": "sha512-dW5iLvttZzdVehjEuNJ1bWvuMEJjOWGmnuFS82WeKHTGXDkRHQeq/ExdifkSyJv9dLcR86ysKRmrIDyR6O0X8g==",
       "dev": true,
       "requires": {
         "fsevents": "~2.1.2"

app/package.json

@@ -14,6 +14,6 @@
   "devDependencies": {
     "jshint": "^2.12.0",
     "nodemon": "^2.0.6",
-    "rollup": "^2.33.3"
+    "rollup": "^2.34.0"
   }
 }