Fix /bun config profile so it emulates Node.js ^21.0.0 versions, otherwise linting for feature support will fail for modern APIs common in Bun apps like Request, Response, and Headers

[mangs]

Pull Request Checklist

• I have read the CONTRIBUTING document
• Readme and changelog updates were made reflecting this PR's changes
• Increase the project version number in package.json following Semantic Versioning

Changes Included

• Version bump to 2.0.1
• Fix /bun config profile so it emulates Node.js ^21.0.0 versions, otherwise linting for feature support will fail for modern APIs common in Bun apps like Request, Response, and Headers
• Upgrade dependencies to latest versions

[mangs]

Not sure why this failed when I tested this with bun link before merging 2.0.0, but I got 137 errors on the get.babbel.com lambda after applying it there. With this fix, that goes down to 3. The rest of the errors are actual errors due to package updates/improvements.