Bump rollup from 4.19.2 to 4.20.0 (#412)

Bumps [rollup](https://github.com/rollup/rollup) from 4.19.2 to 4.20.0.
- [Release notes](https://github.com/rollup/rollup/releases)
- [Changelog](https://github.com/rollup/rollup/blob/master/CHANGELOG.md)
- [Commits](rollup/rollup@v4.19.2...v4.20.0)

---
updated-dependencies:
- dependency-name: rollup
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

package.json

@@ -68,7 +68,7 @@
     "classnames-npm": "npm:classnames@*",
     "http-server": "^14.1.1",
     "markdown-table": "^3.0.3",
-    "rollup": "^4.19.2",
+    "rollup": "^4.20.0",
     "tinybench": "^2.9.0",
     "tsd": "^0.31.1"
   },