v0.2.0

What's Changed

• CI fix: shell-agnostic secret test (green on Linux) by @martin-k-m in #4
• Phase 6: platform consolidation & release automation by @martin-k-m in #5
• Cargo.toml: package metadata for crates.io readiness by @martin-k-m in #6
• Phase 5: AI-native platform layer (v0.2.0) by @martin-k-m in #7
• CI: fix release workflow race (decouple build from publish) by @martin-k-m in #8

Full Changelog: v0.1.0...v0.2.0