build(deps): Bump the patches group with 2 updates

Bumps the patches group with 2 updates: [proc-macro2](https://github.com/dtolnay/proc-macro2) and [syn](https://github.com/dtolnay/syn).


Updates `proc-macro2` from 1.0.103 to 1.0.104
- [Release notes](https://github.com/dtolnay/proc-macro2/releases)
- [Commits](dtolnay/proc-macro2@1.0.103...1.0.104)

Updates `syn` from 2.0.111 to 2.0.112
- [Release notes](https://github.com/dtolnay/syn/releases)
- [Commits](dtolnay/syn@2.0.111...2.0.112)

---
updated-dependencies:
- dependency-name: proc-macro2
  dependency-version: 1.0.104
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: patches
- dependency-name: syn
  dependency-version: 2.0.112
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: patches
...

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Author: dependabot[bot]