feat: add Golang support and language detection

[mdex-geek]

What does this PR do?

Adds Golang (Go) support for type generation in the Appwrite CLI.
This includes implementing the Golang language type mapper and template for generating Go struct definitions from Appwrite database schemas, allowing Go developers to seamlessly work with Appwrite data models.

Test Plan

Verified type generation on sample Appwrite collections with various attribute types including strings, integers, floats, booleans, enums, and relationships.
Generated Go structs compile cleanly, with correct JSON tags representing Appwrite fields.
Manual testing with Go projects confirms smooth integration and usage.

Related PRs and Issues

Have you read the Contributing Guidelines on issues?

Yes

[coderabbitai]

Caution

Review failed

An error occurred during the review process. Please try again later.

✨ Finishing Touches

🧪 Generate unit tests

• Create PR with unit tests
• Post copyable unit tests in a comment

---

Thanks for using CodeRabbit! It's free for OSS, and your support helps us grow. If you like it, consider giving us a shout-out.

❤️ Share

• X
• Mastodon
• Reddit
• LinkedIn

_{Comment @coderabbitai help to get the list of available commands and usage tips.}

[github-actions]

This library is auto-generated by the Appwrite SDK Generator, and does not accept pull requests directly. To learn more about how you can help us improve this SDK, please check the contributing guide.