v4.12
- Multi-provider updates: adds support for winget, Microsoft Store, pip, npm, Chocolatey, Scoop, RubyGems, and Cargo, plus a Provider Manager UI and Source column in the updates list.
- Winget scan/search improvements: run in-memory (no temp files), safer parsing with better filtering, and more resilient query handling.
- Update/install/uninstall flow hardened: per-provider command generation, admin run with user-mode fallback, winget source auto-reset on corruption, and clearer error/exit-code reporting.