RE: :point_up: - I remove the `multiplatform` plug...

# gradle

[handstandsam]

RE: ☝️ - I remove the multiplatform plugin and JUST used jvm for the exact same code, total build time is ~15 seconds faster still with the move from a Precompiled Kotlin Script Plugin (.gradle.kts) to a Kotlin Plugin (.kt)

.gradle.kts (Slower) -> https://github.com/handstandsam/ShoppingApp/pull/60

.kt (Faster) -> https://github.com/handstandsam/ShoppingApp/pull/59