Bump rewriter from 1e36197 to 30c8507

Bumps [rewriter](https://github.com/mit-plv/rewriter) from `1e36197` to `30c8507`.
- [Release notes](https://github.com/mit-plv/rewriter/releases)
- [Commits](mit-plv/rewriter@1e36197...30c8507)

---
updated-dependencies:
- dependency-name: rewriter
  dependency-type: direct:production
...

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