Dango 1.0.9

What's Changed

• Add release-readiness workflow file to main (dormant) by @aaronteoh in #523
• release: 1.0.8 by @aaronteoh in #531
• fix: preserve Docker identity across upgrade by @aaronteoh in #532
• test: restore release readiness after Docker lifecycle check by @aaronteoh in #533
• release: 1.0.9 by @aaronteoh in #534

Full Changelog: v1.0.8...v1.0.9