Bump _images/icons from 50ed362 to cf3540b (#3691)

Bumps [_images/icons](https://github.com/elementary/icons) from `50ed362` to `cf3540b`.
- [Release notes](https://github.com/elementary/icons/releases)
- [Commits](elementary/icons@50ed362...cf3540b)

---
updated-dependencies:
- dependency-name: _images/icons
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>