Add support for PixelExtended Thunder

[omanshkrishn]

I have seen this -> #22181
& this -> #20107

Also,
Need minimum 2 months to get their name stable (discussions/20107)
They had last commit just 3 weeks ago. (PixelExtended/manifest@3843390)

[omanshkrishn]

Hey sir,
Also, RisingTechOSS has now competed their 2 months. (#20276)