[FEATURE REQUEST] Use favicons for packages

### Please confirm these before moving forward.

- [X] I have searched for my feature proposal and have 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

UniGetUI could use favicons to add a brand icon to each package in order to make the package list more appealing.
Icons can be loaded via `package-homepage.tld/favicon.ico`.
Alt. https://www.google.com/s2/favicons?domain=${DOMAIN}&sz=${SIZE}

### Describe how this new feature could help users

.