update to hetzner deployment (#220)

src/core/configuration/ProdConfig.ts

@@ -2,6 +2,9 @@ import { GameEnv } from "./Config";
 import { DefaultConfig, DefaultServerConfig } from "./DefaultConfig";
 
 export const prodConfig = new (class extends DefaultServerConfig {
+  r2Bucket(): string {
+    return "openfront-prod";
+  }
   numWorkers(): number {
     return 6;
   }