Add Basic Front End Components to dockerfile and optional module

[jlevy44]

• openseadragon https://github.com/openseadragon/openseadragon
• sauth https://github.com/Granitosaurus/sauth
• justpy integration https://justpy.io/
• annotation/napari https://github.com/sumanthratna/viewmask

[jlevy44]

For the 1.2 release

[jlevy44]

We have the scripts, just need to formalize and PR into the repo

[jlevy44]

https://github.com/sumanthratna/viewmask
@sumanthratna

[jlevy44]

Possibly can replace with napari integration instead of openseadragon