build(deps): bump slash from 3.0.0 to 5.0.0

Bumps [slash](https://github.com/sindresorhus/slash) from 3.0.0 to 5.0.0.
- [Release notes](https://github.com/sindresorhus/slash/releases)
- [Commits](sindresorhus/slash@v3.0.0...v5.0.0)

---
updated-dependencies:
- dependency-name: slash
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>