Added a new field in License object to provide the if a license is valid.
Checklist
[ ] I made sure to update ./CHANGELOG.yml.
[ ] I made sure to add any docs changes required for my change (including release notes).
[ ] My change is adequately tested.
[ ] I updated CONTRIBUTING.md with any special dev tricks I had to use to work on this code efficiently.
[ ] Once my PR is ready to have integration tests ran, I posted the PR in #telepresence-dev in the datawire-oss slack so that the "ok to test" label can be applied.
Description
Added a new field in License object to provide the if a license is valid.
Checklist
./CHANGELOG.yml.CONTRIBUTING.mdwith any special dev tricks I had to use to work on this code efficiently.