fix: invalid imported crates & crate visibility (#214)

Author: chungquantin

pop-api/src/v0/assets/fungibles.rs

@@ -11,9 +11,9 @@ use crate::{
 	primitives::{AccountId, AssetId, Balance},
 	Result, StatusCode,
 };
-pub use asset_management::*;
 use constants::*;
 use ink::{env::chain_extension::ChainExtensionMethod, prelude::vec::Vec};
+pub use management::*;
 pub use metadata::*;
 
 // Helper method to build a dispatch call.

runtime/devnet/src/config/mod.rs

@@ -1,5 +1,6 @@
 mod api;
-mod assets;
+// Public due to pop api integration tests crate.
+pub mod assets;
 mod contracts;
 mod proxy;
 // Public due to integration tests crate.