(fix) IE11 Support - Removes Nanoid, uses crypto algorithm for nouce

[ThyNameIsMud]

Gatsby's browser support is the same as React which means it should be able to handle IE9 and up.

Support for IE 11 is broken due to the NanoID dependency used to create nouce. In order to get the support they require transforming their code through Babel. https://github.com/ai/nanoid#ie

Instead of doing that it was opted to just create the nouce on the fly. Should provide required security via randomizer.