Release 0.21.0

What's Changed

• build(deps): bump docker/build-push-action from 5.3.0 to 5.4.0 by @dependabot in #118
• build(deps): bump python from 3.12.3-slim to 3.12.4-slim by @dependabot in #117
• build(deps): bump pydantic from 1.10.15 to 1.10.16 by @dependabot in #119
• build(deps): bump urllib3 from 2.2.1 to 2.2.2 by @dependabot in #121
• build(deps): bump docker/build-push-action from 5.4.0 to 6.0.0 by @dependabot in #120
• build(deps): bump docker/build-push-action from 6.0.0 to 6.1.0 by @dependabot in #122
• build(deps): bump pydantic from 1.10.16 to 1.10.17 by @dependabot in #123
• build(deps): bump docker/build-push-action from 6.1.0 to 6.2.0 by @dependabot in #124
• build(deps): bump docker/build-push-action from 6.2.0 to 6.4.0 by @dependabot in #128
• build(deps): bump hcloud from 1.35.0 to 2.0.1 by @dependabot in #126
• build(deps): bump certifi from 2024.6.2 to 2024.7.4 by @dependabot in #125
• build(deps): bump docker/login-action from 3.2.0 to 3.3.0 by @dependabot in #130
• build(deps): bump docker/build-push-action from 6.4.0 to 6.5.0 by @dependabot in #129
• build(deps): bump hcloud from 2.0.1 to 2.1.0 by @dependabot in #131
• build(deps): bump hcloud from 2.1.0 to 2.1.1 by @dependabot in #132

Full Changelog: v0.20.0...v0.21.0