Bump org.jetbrains.kotlinx.binary-compatibility-validator (#3222)

Bumps [org.jetbrains.kotlinx.binary-compatibility-validator](https://github.com/Kotlin/binary-compatibility-validator) from 0.11.0 to 0.12.1.
- [Release notes](https://github.com/Kotlin/binary-compatibility-validator/releases)
- [Commits](Kotlin/binary-compatibility-validator@0.11.0...0.12.1)

---
updated-dependencies:
- dependency-name: org.jetbrains.kotlinx.binary-compatibility-validator
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

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

build.gradle.kts

@@ -92,7 +92,7 @@ apply(from = "gradle/compatibility.gradle")
 
 plugins {
     id("org.jetbrains.dokka") version "1.7.20" apply false
-    id("org.jetbrains.kotlinx.binary-compatibility-validator") version "0.11.0"
+    id("org.jetbrains.kotlinx.binary-compatibility-validator") version "0.12.1"
     id("kotlinx-atomicfu") version "0.17.3" apply false
     id("com.osacky.doctor") version "0.8.1"
 }