Bump @rollup/rollup-linux-x64-gnu in /packages/nextjs-cache-handler

Bumps [@rollup/rollup-linux-x64-gnu](https://github.com/rollup/rollup) from 4.46.2 to 4.48.1.
- [Release notes](https://github.com/rollup/rollup/releases)
- [Changelog](https://github.com/rollup/rollup/blob/master/CHANGELOG.md)
- [Commits](rollup/rollup@v4.46.2...v4.48.1)

---
updated-dependencies:
- dependency-name: "@rollup/rollup-linux-x64-gnu"
  dependency-version: 4.48.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]