테스트 통합 환경 설정 추가

src/main/kotlin/kr/co/vividnext/sodalive/configs/FirebaseConfig.kt

@@ -4,11 +4,13 @@ import com.google.auth.oauth2.GoogleCredentials
 import com.google.firebase.FirebaseApp
 import com.google.firebase.FirebaseOptions
 import org.springframework.beans.factory.annotation.Value
+import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty
 import org.springframework.context.annotation.Configuration
 import java.io.FileInputStream
 import javax.annotation.PostConstruct
 
 @Configuration
+@ConditionalOnProperty(name = ["firebase.enabled"], havingValue = "true", matchIfMissing = true)
 class FirebaseConfig(
     @Value("\${firebase.secret-key-path}")
     private val secretKeyPath: String