Add webgl server

[patrickelectric]

Is your feature request related to a problem? Please describe.
No, it's not related to a problem.
When coding with QML it's possible to access a desktop application directly from the browser using a webglplugin, that comes by default with Qt.
More information here: https://github.com/qt/qtwebglplugin/tree/dev
With this plugin, the user would be able to access the desktop application interface directly from the browser, like: 0.0.0.0:8000

Describe the solution you'd like
Access a desktop application frontend directly from the browser

Describe alternatives you've considered
Avoiding creating a backend and a frontend in webassembly. A single desktop project that could be accessible from the browser.

Additional context
This is cool and pretty helpful when working with headless machines.