feat: implement a registry proxy

[AustinAbro321]

Description

WIP! Using this as a testing ground to setup some testing and see how this works with different distros

Checklist before merging

• Test, docs, adr added or updated as needed
• Contributor Guide Steps followed

[netlify]

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[codecov]

Codecov Report

Attention: Patch coverage is 68.04734% with 108 lines in your changes missing coverage. Please review.

Files with missing lines	Patch %	Lines
src/pkg/cluster/cluster.go	31.74%	39 Missing and 4 partials ⚠️
src/pkg/cluster/injector.go	80.74%	20 Missing and 11 partials ⚠️
src/cmd/internal.go	57.14%	9 Missing ⚠️
src/internal/injector-controller/controller.go	88.40%	7 Missing and 1 partial ⚠️
src/pkg/state/state.go	20.00%	8 Missing ⚠️
src/cmd/initialize.go	16.66%	5 Missing ⚠️
src/pkg/packager/deploy.go	0.00%	4 Missing ⚠️

Files with missing lines	Coverage Δ
src/config/config.go	0.00% <ø> (ø)
src/internal/packager/template/template.go	73.40% <100.00%> (+61.44%)	⬆️
src/pkg/packager/deploy.go	0.00% <0.00%> (ø)
src/cmd/initialize.go	30.39% <16.66%> (-0.42%)	⬇️
src/internal/injector-controller/controller.go	88.40% <88.40%> (ø)
src/pkg/state/state.go	20.33% <20.00%> (-0.13%)	⬇️
src/cmd/internal.go	37.00% <57.14%> (+1.38%)	⬆️
src/pkg/cluster/injector.go	67.62% <80.74%> (+1.58%)	⬆️
src/pkg/cluster/cluster.go	35.27% <31.74%> (-0.42%)	⬇️

... and 5 files with indirect coverage changes

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