Update dev tools

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
actions/checkout	action	patch	v4.2.0 -> v4.2.1
python		minor	3.12.6 -> 3.13.0
shfmt		minor	3.9.0 -> 3.10.0

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Release Notes

actions/checkout (actions/checkout)

v4.2.1

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• Check out other refs/* by commit if provided, fall back to ref by @​orhantoy in https://github.com/actions/checkout/pull/1924

python/cpython (python)

v3.13.0

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v3.12.7

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mvdan/sh (shfmt)

v3.10.0

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• cmd/shfmt
  • Report the correct language variant in parser error messages - #​1102
  • Move --filename out of the parser options category - #​1079
• syntax
  • Parse all CRLF line endings as LF, including inside heredocs - #​1088
  • Count skipped backslashes inside backticks in position column numbers - #​1098
  • Count skipped null bytes in position column numbers for consistency
• interp
  • Fix a regression in v3.9.0 which broke redirecting files to stdin - #​1099
  • Fix a regression in v3.9.0 where HandlerContext.Stdin was never nil
  • Add an Interactive option to be used by interactive shells - #​1100
  • Support closing stdin, stdout, and stderr via redirections like <&-

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