style(copy): fix remaining punctuation violations and make check:copy strict

Auto-fix of 602 string literals across 74 files (half-width punctuation next to
Chinese, parenthesised Chinese, quotes); biome reflow; e2/e6 assertions follow
the new full-width summaries. check:copy now runs with --strict in ci.

Co-Authored-By: Claude Opus 5.5 <[email protected]>

apps/web/app/components/sites/site-fields.ts

@@ -150,15 +150,15 @@ export function loginFailureText(
 ): { text: string; suggestCookie: boolean } {
   switch (reason) {
     case "captcha":
-      return { text: "登录失败:站点要求验证码。改用 Cookie,或稍后重试", suggestCookie: true };
+      return { text: "登录失败：站点要求验证码。改用 Cookie，或稍后重试", suggestCookie: true };
     case "two_factor":
-      return { text: "登录失败:站点要求二次验证。填写 TOTP 密钥后重试,或改用 Cookie", suggestCookie: true };
+      return { text: "登录失败：站点要求二次验证。填写 TOTP 密钥后重试，或改用 Cookie", suggestCookie: true };
     case "challenge":
-      return { text: "站点返回 Cloudflare 挑战页,无法自动登录。改用 Cookie", suggestCookie: true };
+      return { text: "站点返回 Cloudflare 挑战页，无法自动登录。改用 Cookie", suggestCookie: true };
     case "bad_credentials":
-      return { text: "登录失败:账号或密码错误", suggestCookie: false };
+      return { text: "登录失败：账号或密码错误", suggestCookie: false };
     case "account_blocked":
-      return { text: `登录失败:账号被封禁或未确认${message ? `(${message})` : ""}`, suggestCookie: false };
+      return { text: `登录失败：账号被封禁或未确认${message ? `(${message})` : ""}`, suggestCookie: false };
     case "auth_expired":
       return {
         text:
@@ -172,7 +172,7 @@ export function loginFailureText(
     case "unsupported":
       return { text: message ?? "这个站点不支持该凭证类型的自动登录", suggestCookie: false };
     default:
-      return { text: message ?? "登录失败,原因未知", suggestCookie: false };
+      return { text: message ?? "登录失败，原因未知", suggestCookie: false };
   }
 }