🚀 Feature: Migrate SDk to Support to KotlinMultiPlatform

[Shabinder]

🔖 Feature description

Migrate lib to KMP structure and replace following:

• GSON -> kotlinx.serialization
• okhttp -> ktor

to support multiple targets like, Android, JVM, IOS, maybe Native too(for MacOS, Windows, Linux).

Are you open to PRs for same ?

🎤 Pitch

why keep kotlin sdk only scoped to jvm, Kotlin Targets more platforms.

👀 Have you spent some time to check if this issue has been raised before?

• [X] I checked and didn't find similar issue

🏢 Have you read the Code of Conduct?

• [X] I have read the Code of Conduct