build(deps): bump is-relative-url from 4.0.0 to 4.1.0

Bumps [is-relative-url](https://github.com/sindresorhus/is-relative-url) from 4.0.0 to 4.1.0.
- [Release notes](https://github.com/sindresorhus/is-relative-url/releases)
- [Commits](sindresorhus/is-relative-url@v4.0.0...v4.1.0)

---
updated-dependencies:
- dependency-name: is-relative-url
  dependency-version: 4.1.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]