Golang 1.18

[seemiller]

What this PR does / why we need it

Golang 1.18

This is my second PR to merge 1.18 changes.

Describe testing done for PR

Release note

Golang 1.18

Additional information

Special notes for your reviewer

[github-actions]

Cluster Generation A/B Results:
https://storage.googleapis.com/tkg-clustergen/3577/20221006212257/clustergen.diff.txt
Author/reviewers:
Please review to verify that the effects on the generated cluster configurations are exactly what the PR intended, and give a thumbs-up if so.

[github-actions]

Cluster Generation A/B Results:
https://storage.googleapis.com/tkg-clustergen/3577/20221006212521/clustergen.diff.txt
Author/reviewers:
Please review to verify that the effects on the generated cluster configurations are exactly what the PR intended, and give a thumbs-up if so.

[codecov]

Codecov Report

Merging #3577 (d29b21c) into main (7efdbec) will increase coverage by 0.08%.
The diff coverage is n/a.

❗ Current head d29b21c differs from pull request most recent head 952c14c. Consider uploading reports for the commit 952c14c to get more accurate results

@@            Coverage Diff             @@
##             main    #3577      +/-   ##
==========================================
+ Coverage   46.27%   46.35%   +0.08%     
==========================================
  Files         400      448      +48     
  Lines       39573    43871    +4298     
==========================================
+ Hits        18311    20337    +2026     
- Misses      19572    21759    +2187     
- Partials     1690     1775      +85     

Impacted Files	Coverage Δ
cli/core/pkg/config/config.go	0.00% <0.00%> (-100.00%)	⬇️
cli/core/pkg/artifact/interface.go	0.00% <0.00%> (-100.00%)	⬇️
cli/core/pkg/artifact/http.go	0.00% <0.00%> (-80.49%)	⬇️
cli/core/pkg/config/bom.go	25.00% <0.00%> (-62.50%)	⬇️
cli/core/pkg/auth/csp/grpc.go	0.00% <0.00%> (-41.25%)	⬇️
cli/core/pkg/carvelhelpers/registry.go	0.00% <0.00%> (-35.42%)	⬇️
cli/core/pkg/config/defaults.go	41.50% <0.00%> (-33.97%)	⬇️
cli/core/pkg/auth/csp/token.go	64.70% <0.00%> (-18.79%)	⬇️
cli/core/pkg/auth/tkg/kube_config.go	51.87% <0.00%> (-15.04%)	⬇️
cli/core/pkg/carvelhelpers/package.go	54.28% <0.00%> (-14.29%)	⬇️
... and 66 more

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[github-actions]

Cluster Generation A/B Results:
https://storage.googleapis.com/tkg-clustergen/3577/20221007152314/clustergen.diff.txt
Author/reviewers:
Please review to verify that the effects on the generated cluster configurations are exactly what the PR intended, and give a thumbs-up if so.

[github-actions]

Cluster Generation A/B Results:
https://storage.googleapis.com/tkg-clustergen/3577/20221007203905/clustergen.diff.txt
Author/reviewers:
Please review to verify that the effects on the generated cluster configurations are exactly what the PR intended, and give a thumbs-up if so.

[github-actions]

Cluster Generation A/B Results:
https://storage.googleapis.com/tkg-clustergen/3577/20221010184350/clustergen.diff.txt
Author/reviewers:
Please review to verify that the effects on the generated cluster configurations are exactly what the PR intended, and give a thumbs-up if so.

[github-actions]

Cluster Generation A/B Results:
https://storage.googleapis.com/tkg-clustergen/3577/20221011155624/clustergen.diff.txt
Author/reviewers:
Please review to verify that the effects on the generated cluster configurations are exactly what the PR intended, and give a thumbs-up if so.