feat(wash-cli): add label command to set and remove host labels

[connorsmith256]

Feature or Problem

This adds wash label as an option. It uses the put_label and delete_label control interface functions to add or remove labels

Related Issues

Resolves #692

Release Information

v0.26.0 (new feature)

Consumer Impact

Jordan is happy :)

Testing

Unit Test(s)

Acceptance or Integration

Manual Verification

Manually tested:

./target/debug/wash label damp foo=bar

Host `damp-rain-7348` labeled with `foo=bar`

wash get hosts -o json | jq -r '.hosts | .[] | .labels'
{
  "foo": "bar",
  "hostcore.arch": "aarch64",
  "hostcore.os": "macos",
  "hostcore.osfamily": "unix"
}
./target/debug/wash label damp foo --delete

Host `damp-rain-7348` unlabeled with `foo`
wash get hosts -o json | jq -r '.hosts | .[] | .labels'
{
  "hostcore.arch": "aarch64",
  "hostcore.os": "macos",
  "hostcore.osfamily": "unix"
}

[thomastaylor312]

Good to go, my only question is around making sure we don't release this in wash before we cut a new host version that handles the new topic

[connorsmith256]

@thomastaylor312 note v0.81.0 of the host added support for the .labels.[put|del] topics, so there shouldn't be a concern around releasing wash here