chore(deps): update dependency undici to v6.21.2 [security]

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
undici (source)	6.21.1 -> 6.21.2

GitHub Vulnerability Alerts

CVE-2025-47279

Impact

Applications that use undici to implement a webhook-like system are vulnerable. If the attacker set up a server with an invalid certificate, and they can force the application to call the webhook repeatedly, then they can cause a memory leak.

Patches

This has been patched in https://github.com/nodejs/undici/pull/4088.

Workarounds

If a webhook fails, avoid keep calling it repeatedly.

References

Reported as: https://github.com/nodejs/undici/issues/3895

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Release Notes

nodejs/undici (undici)

v6.21.2

Compare Source

What's Changed

• fix(types): add missing DNS interceptor by @​slagiewka in https://github.com/nodejs/undici/pull/4024
• [v6.x] fix wpts on windows by @​mcollina in https://github.com/nodejs/undici/pull/4093
• Removed clients with unrecoverable errors from the Pool https://github.com/nodejs/undici/pull/4088

New Contributors

• @​slagiewka made their first contribution in https://github.com/nodejs/undici/pull/4024

Full Changelog: nodejs/undici@v6.21.1...v6.21.2

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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 89.64%. Comparing base (393b515) to head (099ad46).
Report is 1 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #2829      +/-   ##
==========================================
- Coverage   89.69%   89.64%   -0.05%     
==========================================
  Files         184      184              
  Lines        8966     8966              
  Branches     1835     1835              
==========================================
- Hits         8042     8038       -4     
- Misses        924      928       +4     

see 1 file with indirect coverage changes

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