chore(deps-dev): bump json from 2.20.0 to 2.21.1

[dependabot]

Bumps json from 2.20.0 to 2.21.1.

Release notes

Sourced from json's releases.

v2.21.0

What's Changed

• JSON.generate now accept a sort_keys option, which takes either a boolean or a block.
• Added #empty? and #partial_value? methods on JSON::ResumableParser.
• Numerous correctness and performance fixes for JSON::ResumableParser.
• Avoid triggering Ruby's float out of range warning when parsing out of range numbers.
• Declare C types with Ruby 4.1 RUBY_TYPED_THREAD_SAFE_FREE.

Full Changelog: ruby/json@v2.20.0...v2.21.0

Changelog

Sourced from json's changelog.

2026-07-13 (2.21.1)

• Fix a compilation issue on Window and Microsoft Visual C++.

2026-07-12 (2.21.0)

• JSON.generate now accept a sort_keys option, which takes either a boolean or a block.
• Added #empty? and #partial_value? methods on JSON::ResumableParser.
• Numerous correctness and performance fixes for JSON::ResumableParser.
• Avoid triggering Ruby's float out of range warning when parsing out of range numbers.
• Declare C types with Ruby 4.1 RUBY_TYPED_THREAD_SAFE_FREE.

Commits

• fd61def Release 2.21.1
• db70b14 Rely on Ruby's HAVE_BUILTIN___BUILTIN_CLZLL
• 9be0e8e Release 2.21.0
• d1299d4 Avoid re-decoding an incomplete number on every ResumableParser chunk
• cc010c4 Fix ResumableParser losing tokens before a feed-boundary suspension
• 0864e83 Add JSON::ResumableParser#partial_value? and #empty?
• 9dbfeb8 Fix ResumableParser treating unterminated line comments as complete
• ea008e8 Add a sort_keys option to the generator.
• 94c1af2 Fix ResumableParser#partial_value SEGV on incomplete nested containers
• faa5572 Fix a few inconsistencies in readme
• Additional commits viewable in compare view

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 100.00%. Comparing base (30525b8) to head (344cc76).

Additional details and impacted files

@@            Coverage Diff            @@
##            master      #650   +/-   ##
=========================================
  Coverage   100.00%   100.00%           
=========================================
  Files            1         1           
  Lines           23        23           
=========================================
  Hits            23        23           

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