🐛 BUG: Props and comment with `export type Props<T>` causes crash

[feelixe]

Describe the Bug

A comment in the frontmatter with a text matching the props with a generic type causes astro check to crash.
For example:

---
// export type Props<T> = {}
export type Props<T> = {
  abc: number;
};
---

It's not clear to me exactly what the conditions are for the bug to occur, but it seems both the comment and the Props type must have a generic type.

Steps to Reproduce

1. Open reproduced example.
2. Wait for installation to complete.
3. Run npm run check in terminal.
4. Crash occurs.
5. Look inside ./src/components/component.astro to see file that causes the issue.

Link to Minimal Reproducible Example

https://stackblitz.com/edit/github-m2mgaw1s?file=src/components/component.astro,package.json&on=stackblitz