cargo: bump bevy_image from 0.15.0 to 0.15.1 (#238)

Bumps [bevy_image](https://github.com/bevyengine/bevy) from 0.15.0 to 0.15.1.
- [Release notes](https://github.com/bevyengine/bevy/releases)
- [Commits](bevyengine/bevy@v0.15.0...v0.15.1)

---
updated-dependencies:
- dependency-name: bevy_image
  dependency-type: direct:production
  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>