message: measure build time before afterBuild event
diff: @@ -268,8 +268,8 @@ export default class Site {
  await this.#savePages();
  this.metrics.end("Save (All pages)");
  - await this.dispatchEvent({ type: "afterBuild" });
  this.metrics.end("Build (Entire site)");
  + await this.dispatchEvent({ type: "afterBuild" });
  }
  /**
  