v0.6.3

Summary

• Adds plain Windows / Windows app detection for fallback routing.
• Fixes SwiftUI unitless line-height multipliers so generated CGFloat constants scale against font size.
• Adds regression tests for Windows translation routing and SwiftUI line-height export.

Validation

• python -m unittest discover -s tests
• npx agent-skillforge lint . --format text --strict --profile marketplace
• npx agent-skillforge smoke .
• Targeted platform detection checks
• SwiftUI token export check
• Secret/key pattern scan
• Personal roadmap/stale local-note scan
• git diff --check