* Add initial draft of front end ADR
* Merging with master to get latest ADRs, renaming to account for numbering, adding some thoughts for Gatsby, NextJS, and Gridsome
* Update client side framework ADR
* Remove options we didn't go to deep into considering
* Add pros/cons of eleventy and create react app
* fixup! Update client side framework ADR
* Update clientside ADR with decision
Co-authored-by: Shelby Switzer <shelby.switzer@cms.hhs.gov>
Co-authored-by: Nat Hillard <Nathaniel.K.Hillard@omb.eop.gov>