feat: implement conversion from DbErr to ApiError

apps/api/src/errors/api_error.rs

@@ -1,4 +1,5 @@
 use axum::response::IntoResponse;
+use sea_orm::DbErr;
 
 use crate::errors::service_error::ServiceError;
 
@@ -12,6 +13,12 @@ impl From<ServiceError> for ApiError {
     }
 }
 
+impl From<DbErr> for ApiError {
+    fn from(err: DbErr) -> Self {
+        ServiceError::from(err).into()
+    }
+}
+
 impl IntoResponse for ApiError {
     fn into_response(self) -> axum::response::Response {
         match self {