CI: (deps): Bump flake8-copyright from 0.2.2 to 0.2.3 in /ci
CI: (deps): Bump flake8-copyright from 0.2.2 to 0.2.3 in /ci

Bumps [flake8-copyright](https://github.com/savoirfairelinux/flake8-copyright) from 0.2.2 to 0.2.3.
- [Release notes](https://github.com/savoirfairelinux/flake8-copyright/releases)
- [Changelog](https://github.com/savoirfairelinux/flake8-copyright/blob/master/CHANGELOG.rst)
- [Commits](https://github.com/savoirfairelinux/flake8-copyright/commits)

---
updated-dependencies:
- dependency-name: flake8-copyright
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@github.com>
Unidata/MetPy,Unidata/MetPy