fix: handle go closure iteration

[KnisterPeter]

Copy the matrix to make it closure aware

[github-actions]

🦙 MegaLinter status: ✅ SUCCESS

Descriptor	Linter	Files	Fixed	Errors	Elapsed time
✅ EDITORCONFIG	editorconfig-checker	1		0	0.01s
✅ REPOSITORY	gitleaks	yes		no	2.68s
✅ REPOSITORY	git_diff	yes		no	0.0s
✅ REPOSITORY	secretlint	yes		no	1.18s

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[codecov]

Codecov Report

Merging #1374 (4ebbcbd) into master (4f8da0a) will increase coverage by 4.66%.
The diff coverage is 74.80%.

@@            Coverage Diff             @@
##           master    #1374      +/-   ##
==========================================
+ Coverage   57.50%   62.17%   +4.66%     
==========================================
  Files          32       40       +8     
  Lines        4594     5581     +987     
==========================================
+ Hits         2642     3470     +828     
- Misses       1729     1843     +114     
- Partials      223      268      +45     

Impacted Files	Coverage Δ
pkg/model/action.go	0.00% <0.00%> (ø)
pkg/model/step_result.go	0.00% <ø> (ø)
pkg/container/docker_run.go	13.73% <13.73%> (+8.18%)	⬆️
pkg/model/planner.go	48.82% <25.00%> (-1.60%)	⬇️
pkg/container/docker_pull.go	33.33% <33.33%> (ø)
pkg/container/file_collector.go	45.87% <45.87%> (ø)
pkg/common/git/git.go	50.00% <47.91%> (ø)
pkg/container/docker_auth.go	47.61% <50.00%> (+2.61%)	⬆️
pkg/model/workflow.go	54.32% <50.00%> (+3.40%)	⬆️
pkg/exprparser/interpreter.go	73.37% <53.48%> (-0.02%)	⬇️
... and 30 more

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