Add @analogjs/vite-plugin-angular as an actual Vite Plugin for Angular

[alexhanga]

Analog has their own vite plugin for Angular support which has much better integrations with Vite and Vitest then currently mentioned @nxext/angular-vite

Link to the repo - https://github.com/analogjs/analog/tree/main/packages/vite-plugin-angular

[Scrum]

Welcome a PR