- add CSV structural validation and all-domain smoke tests
- repair malformed CSV rows in source and bundled CLI assets
- run data validation in CI and prepublish checks
- add npm build wrapper with TypeScript fallback when Bun is unavailable
- fix CLI asset resolution for TypeScript fallback builds
Adds WPF, WinUI 3, UWP, Avalonia, and Uno Platform stacks (17 -> 22 total),
each with its own guidelines CSV, registered in core.py and synced to cli/assets.
- New stack CSVs in src/ and cli/assets/data/stacks/
- search.py / core.py registry updated
- smoke-stacks.sh: EXPECTED_STACK_COUNT 21 -> 22 with a smoke-test workflow
- platform template descriptions and README bumped to 22 technology stacks