feat(api): expose response info in requests

core/src/commonMain/kotlin/moe/lava/neon/core/repository/AuthRepository.kt

@@ -30,14 +30,14 @@ class AuthRepository internal constructor(
     ): AuthResponse {
         try {
             if (fingerprint == null) {
-                fingerprint = api.getExperiments().fingerprint
+                fingerprint = api.getExperiments().body().fingerprint
             }
 
             val login = api.login(
                 email = email,
                 password = password,
                 fingerprint = fingerprint!!,
-            )
+            ).body()
             logger.i { "Login success $login" }
             this.token = login.token