chore(deps): Bump syn from 2.0.74 to 2.0.75 (#21108)

Bumps [syn](https://github.com/dtolnay/syn) from 2.0.74 to 2.0.75.
- [Release notes](https://github.com/dtolnay/syn/releases)
- [Commits](dtolnay/syn@2.0.74...2.0.75)

---
updated-dependencies:
- dependency-name: syn
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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