crane: add crane registry serve subcommand

[imjasonh]

Fixes #1579

Previously, #1211, which was shelved until we had an on-disk implementation, which never materialized. If/when that comes along we can support a persistent crane serve.

[codecov-commenter]

Codecov Report

Merging #1586 (c5a2e00) into main (6770304) will increase coverage by 0.03%.
The diff coverage is 100.00%.

❗ Current head c5a2e00 differs from pull request most recent head 9af0699. Consider uploading reports for the commit 9af0699 to get more accurate results

@@            Coverage Diff             @@
##             main    #1586      +/-   ##
==========================================
+ Coverage   72.88%   72.91%   +0.03%     
==========================================
  Files         118      118              
  Lines        9422     9422              
==========================================
+ Hits         6867     6870       +3     
+ Misses       1861     1859       -2     
+ Partials      694      693       -1     

Impacted Files	Coverage Δ
pkg/v1/random/image.go	78.57% <100.00%> (ø)
pkg/v1/remote/write.go	62.84% <0.00%> (+0.41%)	⬆️

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[thesayyn]

awesome

[thesayyn]

just a thought; maybe crane registry serve is better than crane serve? I like the explicitness of the commands.

[imjasonh]

just a thought; maybe crane registry serve is better than crane serve? I like the explicitness of the commands.

crane registry serve sgtm

[thesayyn]

it looks like it's been a while since the latest release hehe. It may be a new release time already. 🫡

[imjasonh]

Yeah I can cut a release next week.

[thesayyn]

Yeah I can cut a release next week.

awesome

[imjasonh]

Yeah I can cut a release next week.

awesome

Jon did it: https://github.com/google/go-containerregistry/releases/tag/v0.14.0

[thesayyn]

You guys are awesome

[vbatts]

cool cool