fix(deps): update dependency org.jetbrains.kotlinx:kotlinx-serialization-core to v1.7.3

Author: renovate[bot]

github-workflows-kt/build.gradle.kts

@@ -21,7 +21,7 @@ version = rootProject.version
 
 dependencies {
     implementation("it.krzeminski:snakeyaml-engine-kmp:3.0.2")
-    implementation("org.jetbrains.kotlinx:kotlinx-serialization-core:1.7.2")
+    implementation("org.jetbrains.kotlinx:kotlinx-serialization-core:1.7.3")
     implementation("org.jetbrains.kotlinx:kotlinx-serialization-json:1.7.2")
     implementation(projects.sharedInternal)