chore(deps): update dependency sinatra to v4.2.1 - autoclosed

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
sinatra (source, changelog)	4.1.1 -> 4.2.1

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Release Notes

sinatra/sinatra (sinatra)

v4.2.1

Compare Source

• Fix: Revert "PATH_INFO can never be empty" (#​2124)
  • addresses issues with routing and 404, more in the original pull request

v4.2.0

Compare Source

• New: Add :static_headers setting for custom headers in static file responses (#​2089)
• Fix: Fix regex in etag_matches? to prevent ReDoS (#​2121)
• Fix: PATH_INFO can never be empty (#​2114)
• Fix: Fix malformed Content-Type headers (#​2081)
• Fix: Avoid crash for integer values in content_type parameters (#​2078)

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