feat: refactor module declaration for easier integration tests

README.md

build.gradle.kts

gradle.properties

src/main/kotlin/Application.kt

src/main/kotlin/configuration/DynamoDbConfiguration.kt

src/main/kotlin/configuration/DynamoDbMigration.kt

src/main/kotlin/configuration/InjectionConfiguration.kt

src/test/kotlin/BaseIntegrationTest.kt

src/test/kotlin/TestDynamoDbConfiguration.kt

src/test/kotlin/TestInjectionConfiguration.kt

src/test/kotlin/player/PlayerIntegrationTest.kt

src/test/kotlin/player/PlayerServiceTest.kt