Store website on Filecoin using Slate

[ltfschoen]

See https://github.com/filecoin-project/slate/blob/main/pages/experiences/make-storage-deal.js

[ltfschoen]

This has been setup in this commit d8af6f6 but only works on local machine when running a node by following the "Connect to Lotus (Filecoin) and IPFS" steps in the README file (e.g. make up), this could be setup on a cloud provider at a cost.