Ignore 404.astro when run npx astro-i18next generate

[bowencool]

Describe the bug

Since src/pages/[lang]/404.astro will never be displayed, I have written custom logic in src/pages/404.astro.

const pathname = Astro.url.pathname;
if (pathname.startsWith("/zh/")) {
  changeLanguage("zh");
} else {
  changeLanguage("en");
}

However, running npx astro-i18next generate will break this logic.

Expected behavior

Ignore 404.astro file

Screenshots

Context (please complete the following information):

• "astro": "^4.0.8",
• "astro-i18next": "^1.0.0-beta.21",
• OS: MacOS Sonoma 14.3
• Browser: Chrome Version 120.0.6099.199

[bowencool]

By the way, please add support for .ts and .tsx files to the generate command.