Bump syrupy from 4.6.1 to 4.6.4 (#3039)

Bumps [syrupy](https://github.com/syrupy-project/syrupy) from 4.6.1 to 4.6.4.
- [Release notes](https://github.com/syrupy-project/syrupy/releases)
- [Changelog](https://github.com/syrupy-project/syrupy/blob/main/CHANGELOG.md)
- [Commits](syrupy-project/syrupy@v4.6.1...v4.6.4)

---
updated-dependencies:
- dependency-name: syrupy
  dependency-type: direct:development
  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>