Bump @stryker-mutator/core from 3.2.3 to 3.3.1
Bump @stryker-mutator/core from 3.2.3 to 3.3.1

Bumps [@stryker-mutator/core](https://github.com/stryker-mutator/stryker) from 3.2.3 to 3.3.1.
- [Release notes](https://github.com/stryker-mutator/stryker/releases)
- [Changelog](https://github.com/stryker-mutator/stryker/blob/epic/mutation-switching/CHANGELOG.md)
- [Commits](https://github.com/stryker-mutator/stryker/compare/v3.2.3...v3.3.1)

Signed-off-by: dependabot-preview[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@dependabot.com>
gridonic/postcss-replace