[FEATURE REQUEST] Different treatment for packages with denied upgrades

### Please confirm these before moving forward

- [X] I have searched for my feature proposal and not found a work-in-progress/duplicate/resolved/discarded issue.
- [X] This proposal is a completely new feature. If you want to suggest an improvement or an enhancement, please use [this template](https://github.com/marticliment/WingetUI/issues/new?assignees=marticliment&labels=enhancement&projects=&template=enhancement-improvement.yml&title=%5BENHANCEMENT%5D+%28Enter+your+description+here%29)

### Describe the new feature

In [scheme 1.6](https://github.com/microsoft/winget-pkgs/blob/master/doc/manifest/schema/1.6.0/installer.md), the "deny" option was added to UpgradeBehavior to specify that WinGet shouldn't attempt to upgrade the package. It'd be nice if such packages weren't attempted by WingetUI to upgrade every day (such as an auto-skip along with it being pinned, perhaps?) along with a "skipped" icon being displayed for it.

### Describe how this new feature could help users.

It would be helpful to automatically