Multiple tags and multi-platform builds

What's Changed

• Bump actions/checkout from 4 to 6 by @dependabot[bot] in #49
• Add support for multi-platform builds via docker buildx by @macbre in #53 🎉
• Push Multiple Tags by @lreading in #52
• Fix Docker tag arguments handling in action.yml by @macbre in #54

New Contributors

• @lreading made their first contribution in #52, thanks 🎉

Full Changelog: v16...v17

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