Bump roborazzi from 1.15.0 to 1.16.1

Bumps `roborazzi` from 1.15.0 to 1.16.1.

Updates `io.github.takahirom.roborazzi:roborazzi` from 1.15.0 to 1.16.1
- [Release notes](https://github.com/takahirom/roborazzi/releases)
- [Commits](takahirom/roborazzi@1.15.0...1.16.1)

Updates `io.github.takahirom.roborazzi:roborazzi-junit-rule` from 1.15.0 to 1.16.1
- [Release notes](https://github.com/takahirom/roborazzi/releases)
- [Commits](takahirom/roborazzi@1.15.0...1.16.1)

Updates `io.github.takahirom.roborazzi:roborazzi-gradle-plugin` from 1.15.0 to 1.16.1
- [Release notes](https://github.com/takahirom/roborazzi/releases)
- [Commits](takahirom/roborazzi@1.15.0...1.16.1)

---
updated-dependencies:
- dependency-name: io.github.takahirom.roborazzi:roborazzi
  dependency-type: direct:production
  update-type: version-update:semver-minor
- dependency-name: io.github.takahirom.roborazzi:roborazzi-junit-rule
  dependency-type: direct:production
  update-type: version-update:semver-minor
- dependency-name: io.github.takahirom.roborazzi:roborazzi-gradle-plugin
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

gradle/libs.versions.toml

@@ -89,7 +89,7 @@ mockito = "4.11.0"
 mockk = "1.13.7"
 
 # https://github.com/takahirom/roborazzi/releases
-roborazzi = "1.15.0"
+roborazzi = "1.16.1"
 
 # https://square.github.io/okhttp/changelogs/changelog/
 okhttp = "4.12.0"