fix(http): pass app to attach for simplicity

Author: djMax

src/express-app/app.ts

@@ -303,7 +303,7 @@ export async function listen<SLocals extends AnyServiceLocals = ServiceLocals<Co
 
   const { service, logger } = app.locals;
   const server = httpServer(app, config);
-  await app.locals.service.attachServer?.(server);
+  await app.locals.service.attachServer?.(app, server);
 
   let shutdownInProgress = false;
   createTerminus(server, {

src/types.ts

@@ -77,7 +77,7 @@ export interface Service<
   attach?: (app: ServiceExpress<SLocals>) => void | Promise<void>;
 
   // Called after a server is created but before the server starts listening
-  attachServer?: (server: Server) => void | Promise<void>;
+  attachServer?: (app: ServiceExpress<SLocals>, server: Server) => void | Promise<void>;
 
   start(app: ServiceExpress<SLocals>): void | Promise<void>;