Initial v1 Release!

What's Changed

• Updating apiversion for new release and adding Service kind to General Sections by @ian-bartholomew in https://github.com/OpenSLO/OpenSLO/pull/126
• Make field spec.description consistent by @programmer04 in https://github.com/OpenSLO/OpenSLO/pull/132
• chore(deps-dev): bump cspell from 5.19.7 to 5.20.0 by @dependabot in https://github.com/OpenSLO/OpenSLO/pull/128
• Require condition by @ian-bartholomew in https://github.com/OpenSLO/OpenSLO/pull/131
• Changes apiversion to use just major version by @ian-bartholomew in https://github.com/OpenSLO/OpenSLO/pull/127
• Removes unneeded operator by @ian-bartholomew in https://github.com/OpenSLO/OpenSLO/pull/134

Full Changelog: https://github.com/OpenSLO/OpenSLO/compare/v1.0.0-RC...v1.0.0

RC for our v1.0.0 release

• Adds support for bad metrics via PR #51
• Adds support for basic alerting via PR #54
• Adds support for annotations via PR #64
• Adds support for tags via PR #52