fix(dynamic-import-vars): escape special glob characters

[sapphi-red]

Rollup Plugin Name: dynamic-import-vars

This PR contains:

• [x] bugfix
• [ ] feature
• [ ] refactor
• [ ] documentation
• [ ] other

Are tests included?

• [x] yes (bugfixes and features will not be merged without tests)
• [ ] no

Breaking Changes?

• [ ] yes (breaking changes will not be merged unless absolutely necessary)
• [x] no

If yes, then include "BREAKING CHANGES:" in the first commit message body, followed by a description of what is breaking.

List any relevant issue numbers:

refs https://github.com/vitejs/vite/issues/11824

Description

dynamicImportToGlob(parse('import(./${foo}/(foo).js)')) returned ./*/(foo).js. But because ( has a meaning in glob syntax, it meant a different thing. This PR add a escape process to handle special characters like these.

[shellscape]