[UI] Add new themes to Packages List view page

[martinrrm]

Addresses https://github.com/NuGet/NuGetGallery/issues/9854 Figma: https://www.figma.com/file/ZaAD9rDujh8JDkRF4q9Fd8/NuGet---Simple-theme-updates?type=design&node-id=61%3A9109&mode=design&t=Urj8iIoXc4thBO3E-1 Spec: https://github.com/NuGet/Engineering/pull/5209

Description

These PR add's colors/theme for the Package List view, for this page we added:

• transparent button
• new styles for checkbox and radio buttons
• new style for switch.
• new theme for badges.

Dark Theme

Light Theme

Transparent button

States

State	Dark	Light
Focused
Hover
Pressed
Rest

Checkbox, Switch and TreeView

The icon button uses the new transparent button so the styles are the same.

Dark

Light

Radio button

Badges

Accessibility errors

Links color are not accessible enough

I'll contact designers again to ask for guidance here. There are two options, add an underline for these kinds of links or change the color of hyperlinks

[erdembayar]

Please add link to main tracking issue and if there's any spec.