v0.2.0

What's Changed

• Add AGENTS.md, CONTRIBUTING.md, and GitHub templates by @duncankmckinnon in #32
• Make run concurrency deterministic across event loop implementations by @duncankmckinnon in #35
• Annotation queues: frontend by @duncankmckinnon in #36
• Annotation queues migration: hard-cut legacy labels onto LabelSet/Annotation by @duncankmckinnon in #34
• Add annotation queues core (label sets + per-row annotations) by @duncankmckinnon in #33

Full Changelog: v0.1.3...v0.2.0