feat(assetbundle): 完善官方资源解析与双目录发布

adapters/src/official/game_main_config.rs

@@ -38,13 +38,14 @@ pub struct YostarJpGameMainConfig {
 impl YostarJpGameMainConfig {
     /// Reads and decrypts `GameMainConfig` from a Unity serialized file.
     pub fn from_resources_assets(path: impl AsRef<Path>) -> Result<Self, String> {
-        let serialized = UnitySerializedFile::from_path(path)?;
+        let serialized = UnitySerializedFile::from_path(path).map_err(|error| error.to_string())?;
         Self::from_serialized_file(&serialized)
     }
 
     /// Reads and decrypts `GameMainConfig` from serialized file bytes.
     pub fn from_resources_assets_bytes(bytes: &[u8]) -> Result<Self, String> {
-        let serialized = UnitySerializedFile::from_slice(bytes)?;
+        let serialized =
+            UnitySerializedFile::from_slice(bytes).map_err(|error| error.to_string())?;
         Self::from_serialized_file(&serialized)
     }