fix(deps): update tonistiigi/xx docker tag to v1.6.1

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
tonistiigi/xx	stage	minor	1.5.0 -> 1.6.1

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Release Notes

tonistiigi/xx (tonistiigi/xx)

v1.6.1

Compare Source

FROM --platform=$BUILDPLATFORM tonistiigi/xx:1.6.1 AS xx

What's Changed

• Fix additional possible xx-cc/xx-cargo compatibility issue with Alpine 3.21 https://github.com/tonistiigi/xx/pull/187

Full Changelog: tonistiigi/xx@v1.6.0...v1.6.1

v1.6.0

Compare Source

FROM --platform=$BUILDPLATFORM tonistiigi/xx:1.6.0 AS xx

What's Changed

• Support for Alpine 3.21 https://github.com/tonistiigi/xx/pull/174
• Fix xx-verify with file 5.46+ https://github.com/tonistiigi/xx/pull/174
• Fix possible error taking lock in xx-apk in latest Alpine without coreutils https://github.com/tonistiigi/xx/pull/185

Full Changelog: tonistiigi/xx@v1.5.0...v1.6.0

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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 74.28%. Comparing base (d2a2790) to head (0e24970).
Report is 3 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main      #84   +/-   ##
=======================================
  Coverage   74.28%   74.28%           
=======================================
  Files           4        4           
  Lines         105      105           
=======================================
  Hits           78       78           
  Misses         24       24           
  Partials        3        3           

Flag	Coverage Δ
unittests	74.28% <ø> (ø)

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