Bump org.robolectric:robolectric from 4.14.1 to 4.15 (#46)

Bumps [org.robolectric:robolectric](https://github.com/robolectric/robolectric) from 4.14.1 to 4.15.
- [Release notes](https://github.com/robolectric/robolectric/releases)
- [Commits](robolectric/robolectric@robolectric-4.14.1...robolectric-4.15)

---
updated-dependencies:
- dependency-name: org.robolectric:robolectric
  dependency-version: '4.15'
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

gradle/libs.versions.toml

@@ -36,7 +36,7 @@ kotlin-test-main =  { module = "org.jetbrains.kotlin:kotlin-test" }
 kotlin-test-junit =  { module = "org.jetbrains.kotlin:kotlin-test-junit" }
 ktlint-cli = { module = "com.pinterest.ktlint:ktlint-cli", version = "1.6.0" }
 mockk = { module = "io.mockk:mockk", version = "1.14.2" }
-robolectric = { module = "org.robolectric:robolectric", version = "4.15" }
+robolectric = { module = "org.robolectric:robolectric", version = "4.15.1" }
 
 gradle-android = { module = "com.android.tools.build:gradle", version = "8.8.2" }
 gradle-kotlin = { module = "org.jetbrains.kotlin:kotlin-gradle-plugin", version.ref = "kotlin" }