fix(deps): update dependency org.jetbrains.kotlinx:kotlinx-serialization-core to v1.7.0

Author: renovate[bot]

github-workflows-kt/build.gradle.kts

@@ -20,7 +20,7 @@ version = rootProject.version
 
 dependencies {
     implementation("it.krzeminski:snakeyaml-engine-kmp:2.7.5")
-    implementation("org.jetbrains.kotlinx:kotlinx-serialization-core:1.6.3")
+    implementation("org.jetbrains.kotlinx:kotlinx-serialization-core:1.7.0")
     implementation("org.jetbrains.kotlinx:kotlinx-serialization-json:1.7.0")
     implementation(projects.sharedInternal)