0.1.0-rc1 Release Packaging Test

This is a test release to see if we are publishing to PyPI correctly. The package will be published to the test PyPI repository.

What's Changed

• Reenable testing on python 3.11 by @jfrost-mo in #61
• Operator runner improvements by @jfrost-mo in #56
• Move METplus tasks out of command line repository by @jfrost-mo in #76
• Remove extra punctuation from conda lock CI commit message by @jfrost-mo in #78
• Measure test coverage by @jfrost-mo in #68
• Improve test coverage by @jfrost-mo in #81
• Fix link to Git tutorial by @jfrost-mo in #83
• Fix description of a git tag by @jfrost-mo in #84

Full Changelog: https://github.com/MetOffice/CSET/commits/v0.1.0-packagetest