Python 3.14.3

What's Changed

• Bump python from 3.14.2-alpine to 3.14.3-alpine by @dependabot[bot] in #142
• Bump actions/checkout from 6.0.1 to 6.0.2 by @dependabot[bot] in #140
• Bump mysqlclient from 2.2.7 to 2.2.8 by @dependabot[bot] in #143

Full Changelog: v3.14.2...v3.14.3