build(deps): Bump org.robolectric:robolectric from 4.10 to 4.12

Bumps [org.robolectric:robolectric](https://github.com/robolectric/robolectric) from 4.10 to 4.12.
- [Release notes](https://github.com/robolectric/robolectric/releases)
- [Commits](robolectric/robolectric@robolectric-4.10...robolectric-4.12)

---
updated-dependencies:
- dependency-name: org.robolectric:robolectric
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

gradle/libs.versions.toml

@@ -148,7 +148,7 @@ showcaseview = "com.github.mreram:showcaseview:1.0.5"
 # Unit Testing
 androidx-arch-core-testing = "androidx.arch.core:core-testing:2.1.0"
 junit = "junit:junit:4.13.2"
-robolectric = "org.robolectric:robolectric:4.10"
+robolectric = "org.robolectric:robolectric:4.12"
 mockito-core = { module = "org.mockito:mockito-core", version.ref = "org-mockito" }
 mockito-kotlin = "org.mockito.kotlin:mockito-kotlin:5.1.0"
 mockito-junit-jupiter = { module = "org.mockito:mockito-junit-jupiter", version.ref = "org-mockito" }