Add TypeUI extension

[zoltanszogyenyi]

Summary

Adds the TypeUI MCP server extension to the Zed extension registry.

TypeUI gives Zed's Agent Panel access to TypeUI design systems, UI prompts, and layout variations through the hosted TypeUI MCP server.

Guide: https://www.typeui.sh/docs/guides/zed

Changes

• Added https://github.com/bergside/typeui.git as the extensions/typeui submodule.
• Added the [typeui] entry to extensions.toml.
• Uses path = "plugins/zed/typeui" because the Zed extension lives inside a subdirectory of the TypeUI repository.
• Extension version: 1.0.0.

Validation

• Installed and tested the extension locally in Zed as a dev extension.
• Ran cargo check in the extension directory.
• Ran cargo build --target wasm32-wasip1 in the extension directory.
• Ran pnpm sort-extensions.
• Ran pnpm build.

Notes

The extension includes its own license at plugins/zed/typeui/LICENSE.md, as required for extensions that use the path field.

[cla-bot]

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[zoltanszogyenyi]

@cla-bot check

[cla-bot]

The cla-bot has been summoned, and re-checked this pull request!

[zoltanszogyenyi]

yay 😁