Upgrade to DotNet 8

[MarceloRangel74]

Feature Type
[ ] Clarity Port
[x] Enhancement

Description
Please check the possibility of updating the project to .NET 8. I tested Blazority in a Blazor Web App project, and the icons stop being displayed when navigating between pages. I suspect there may be other inconsistencies.

This library has become really, really good, and it would be a shame not to update it.

[karan-kang]

Resolved via v2.0.0 release, please check the getting started guide as the theme usage/switching between light and dark theme has changed, for more information see Changelog: https://github.com/blazority/support/blob/2.0.0/CHANGELOG.md