feat(i18n): Add automated translation workflow

[01programs]

Summary

• Adds GitHub Actions workflow to automatically translate documentation to 6 languages on push to main
• Languages: Spanish, Dutch, French, Chinese, Italian, Japanese
• Translations are deployed to the prod branch for Mintlify

How it works

1. Phase 1 (Catch-up): Finds all English .mdx files missing translations and translates them
2. Phase 2 (Incremental): Re-translates only files changed in the current commit
3. Updates docs.json with the languages configuration for Mintlify's language switcher
4. Force-pushes to prod branch → Mintlify auto-deploys

Files added

File	Purpose
.github/workflows/translate-and-deploy.yml	Main workflow
scripts/translate-docs.ts	Translation logic with OpenAI
scripts/update-docs-config.ts	Updates docs.json with languages
scripts/glossary.json	Technical terms to keep in English
package.json	Dependencies (openai, ts-node, typescript)
tsconfig.json	TypeScript config

Requirements

Add this GitHub secret before merging:

• OPENAI_API_KEY — Your OpenAI API key

Test plan

• Add OPENAI_API_KEY secret to repo
• Merge PR → workflow triggers automatically
• Verify translations appear in prod branch
• Check Mintlify shows language switcher