gitlab-statsv0.3.0

What's Changed

• Feat add unit tests by @charlielang02 in #19
• fix: update cache method from 'poetry' to 'pip' in CI workflow by @charlielang02 in #20
• Develop to main by @charlielang02 in #21
• feat: add initial codecov configuration for coverage reporting by @charlielang02 in #22
• Develop to main by @charlielang02 in #23
• Feat add unit tests by @charlielang02 in #24
• Develop into main by @charlielang02 in #25
• Docs readme updates by @charlielang02 in #26
• Develop into main by @charlielang02 in #27

Full Changelog: 0.2.0...0.3.0