v0.3.1

What's Changed

• README: mention kite topic in agent summaries; move Docker setup below exit codes by @devin-ai-integration[bot] in #82
• README: topic-management demo GIF in Quickstart; commit its VHS tape by @devin-ai-integration[bot] in #83
• README: recommend Apache Kafka native image by @devin-ai-integration[bot] in #84
• Terminal polish: aligned tables, summary blocks, and semantic color by @devin-ai-integration[bot] in #85
• Add kite update: install the latest GitHub release in place by @devin-ai-integration[bot] in #86
• release prep: bump version to 0.3.1, point install examples at v0.3.1 by @devin-ai-integration[bot] in #87

Full Changelog: v0.3.0...v0.3.1