chore(deps-dev): bump deepmerge from 4.3.0 to 4.3.1 (#1487)

Bumps [deepmerge](https://github.com/TehShrike/deepmerge) from 4.3.0 to 4.3.1.
- [Release notes](https://github.com/TehShrike/deepmerge/releases)
- [Changelog](https://github.com/TehShrike/deepmerge/blob/master/changelog.md)
- [Commits](TehShrike/deepmerge@v4.3.0...v4.3.1)

---
updated-dependencies:
- dependency-name: deepmerge
  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>

Author: dependabot[bot]