Switch factory trait over to i32 IDs

rc_factory/src/traits.rs

@@ -1,6 +1,6 @@
 #[async_trait::async_trait]
 pub trait VehicleFactoryAdapter: Send + Sync + 'static {
-    async fn vehicle(&self, id: u32) -> Result<Option<(VehicleInfo, VehicleQueryInfo)>, Box<dyn std::error::Error>>;
+    async fn vehicle(&self, id: i32) -> Result<Option<(VehicleInfo, VehicleQueryInfo)>, Box<dyn std::error::Error>>;
     async fn list(&self, query: libfj::robocraft::ListQuery) -> Result<Vec<VehicleQueryInfo>, Box<dyn std::error::Error>>;
     async fn upload(&self, vehicle: VehicleUploadInfo) -> Result<VehicleThumbnailInfo, Box<dyn std::error::Error>>;
     async fn rate_vehicle(&self, id: i32, combat: i32, cosmetic: i32) -> Result<(), Box<dyn std::error::Error>>;