接入 ESLint 与 Prettier 并加入 CI 静态门禁

tests/helpers/console-browser.mjs

@@ -260,7 +260,7 @@ export async function scenario(t, options, exercise) {
   const screenshot = `${t.name.replace(/[^a-z0-9]+/gi, "-").toLowerCase()}.png`;
   let failure;
   let observed;
-  let requests = [];
+  let requests;
   try {
     observed = await exercise(page);
   } catch (error) {