Bump @rollup/plugin-commonjs from 25.0.7 to 28.0.2 in /app

Bumps [@rollup/plugin-commonjs](https://github.com/rollup/plugins/tree/HEAD/packages/commonjs) from 25.0.7 to 28.0.2.
- [Changelog](https://github.com/rollup/plugins/blob/master/packages/commonjs/CHANGELOG.md)
- [Commits](https://github.com/rollup/plugins/commits/commonjs-v28.0.2/packages/commonjs)

---
updated-dependencies:
- dependency-name: "@rollup/plugin-commonjs"
  dependency-type: direct:development
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

app/package-lock.json

@@ -34,7 +34,7 @@
   "devDependencies": {
     "@fullhuman/postcss-purgecss": "^6.0.0",
     "@rollup/plugin-babel": "^6.0.4",
-    "@rollup/plugin-commonjs": "^25.0.7",
+    "@rollup/plugin-commonjs": "^28.0.2",
     "@rollup/plugin-node-resolve": "^15.2.3",
     "@rollup/plugin-terser": "^0.4.4",
     "@shopify/prettier-plugin-liquid": "^1.4.0",