Integrate ai-translate-action for automated README translations

[Copilot]

Automates translation of README.md into Traditional Chinese, Simplified Chinese, and Japanese using GitHub's native AI translation action. Eliminates manual translation maintenance.

Changes

Workflow automation

• Added .github/workflows/translate.yml triggered on README.md changes to main
• Matrix strategy translates 3 languages in parallel
• Custom instructions preserve code blocks, technical terms, and markdown formatting
• Auto-generates PR with updated translations

Repository structure

• Created /docs/readme/ for all translated files
• Moved README.zh-TW.md → docs/readme/README.zh-TW.md
• Added placeholder files for README.zh-CN.md and README.ja.md

Navigation links

• Updated all README files with consistent language navigation
• Root links use docs/readme/ paths
• Translation files use relative paths (../../README.md for English, same-directory for translations)

Workflow permissions

Requires contents: write, pull-requests: write, and models: read for GitHub's AI model access. No external API keys needed.

Original prompt

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This section details on the original issue you should resolve

<issue_title>Proposal: Integrate ai-translate-action to automate README translations</issue_title>
<issue_description>### Description
To make this project more accessible to a global audience, I propose integrating the ai-translate-action into our GitHub Actions workflow. This will automatically translate the README.md file into multiple languages whenever changes are pushed to the main branch.

Proposed Changes

1. Workflow Automation: Create a new GitHub Action workflow file (e.g., .github/workflows/translate.yml).
2. Multilingual Support: Initially target the following languages:
   • Traditional Chinese (zh-TW)
   • Simplified Chinese (zh-CN)
   • Japanese (ja)
   • (Add or remove languages as needed)
3. Output Management: The action will generate translated versions of the README (e.g., README.zh-TW.md) and keep them in sync with the English source.

Benefits

• Wider Reach: Improves SEO and accessibility for non-English speaking developers.
• Reduced Maintenance: Eliminates the need for manual translations or PRs for documentation updates.
• AI-Powered Accuracy: Utilizes LLMs to ensure the context of the technical documentation is preserved better than standard machine translation.

Implementation Checklist

• Create a sub folder /docs/readme/ to save all translated readme files
• Configure the translate.yml workflow with ai-translate-action.
• Test the workflow to ensure formatting remains intact.
• Update the main README.md with links to the translated versions.

Action URL: https://github.com/FidelusAleksander/ai-translate-action</issue_description>

Comments on the Issue (you are @copilot in this section)

• Fixes Proposal: Integrate ai-translate-action to automate README translations #14

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