Add `docker manifest ls` command

[wayne-cheng]

- What I did When you want to push or delete a manifest list, you need to know the name of the manifest list you have created. So I implemented a new sub-command docker manifest ls：

$ docker manifest ls --help
Usage:  docker manifest ls [OPTIONS]

List local manifest lists

EXPERIMENTAL:
  docker manifest ls is an experimental feature.
  Experimental features provide early access to product functionality. These
  features may change between releases without warning, or can be removed from a
  future release. Learn more about experimental features in our documentation:
  https://docs.docker.com/go/experimental/

Aliases:
  docker manifest ls, docker manifest list

Options:
      --format string   Format output using a custom template:
                        'table':            Print output in table format with column headers (default)
                        'table TEMPLATE':   Print output in table format using the given Go template
                        'json':             Print in JSON format
                        'TEMPLATE':         Print output using the given Go template.
                        Refer to https://docs.docker.com/go/formatting/ for more information about formatting output with templates
  -q, --quiet           Only show manifest list NAMEs

- How I did it

More detail, see the issue #4746 that I opened.

- How to verify it The command output like this:

REPOSITORY                                   TAG
example.com/library/test-busybox             v1
example.com/library/test-busybox             v2

- Description for the changelog

Add sub-command docker manifest ls

- A picture of a cute animal (not mandatory but encouraged)

[codecov-commenter]

Codecov Report

Merging #4751 (0fd35ea) into master (4b06a93) will increase coverage by 0.04%. The diff coverage is 66.66%.

:exclamation: Current head 0fd35ea differs from pull request most recent head b039c0e. Consider uploading reports for the commit b039c0e to get more accurate results

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #4751      +/-   ##
==========================================
+ Coverage   59.62%   59.66%   +0.04%     
==========================================
  Files         287      289       +2     
  Lines       24777    24871      +94     
==========================================
+ Hits        14774    14840      +66     
- Misses       9117     9141      +24     
- Partials      886      890       +4     

[wayne-cheng]

About the replacement of special characters, I make a mistake. On Docker Hub or other registry like Harbor, the image repo name does not allow repeat special characters (- and _), but naming images locally allows the use of repeat special characters, possibly due to historical reasons. So the method I used for special character replacement was not good enough. I think it is safer to replace / with # and : with %, and I have fixed this now.

BTW, platforms information is useful, and I print it now, the output:

REPOSITORY           TAG       PLATFORMS
example.com/first    1         linux/amd64, linux/arm64
example.com/second   2         linux/amd64