Support Native Web Components

[Holyphoenix]

Is your feature request related to a problem? Please describe.
Currently Meet Alva is heavily dependent upon React Components. While React is huge in the web world, it would be awesome to support something more standards compliant that work across multiple frameworks.

Describe the solution you'd like
Enter, Native Web Components. Browser supported components that work across all platforms.

Additional context
Read all about them here: https://www.webcomponents.org/introduction

[Natetronn]

Stencil could possibly handle this.