Bump @rollup/plugin-commonjs from 28.0.7 to 28.0.8

Bumps [@rollup/plugin-commonjs](https://github.com/rollup/plugins/tree/HEAD/packages/commonjs) from 28.0.7 to 28.0.8.
- [Changelog](https://github.com/rollup/plugins/blob/master/packages/commonjs/CHANGELOG.md)
- [Commits](https://github.com/rollup/plugins/commits/commonjs-v28.0.8/packages/commonjs)

---
updated-dependencies:
- dependency-name: "@rollup/plugin-commonjs"
  dependency-version: 28.0.8
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

package-lock.json

@@ -16,7 +16,7 @@
     "nhsuk-frontend": "^10.0.0"
   },
   "devDependencies": {
-    "@rollup/plugin-commonjs": "^28.0.7",
+    "@rollup/plugin-commonjs": "^28.0.8",
     "@rollup/plugin-node-resolve": "^16.0.3",
     "@rollup/plugin-terser": "^0.4.4",
     "concurrently": "^9.2.1",