[Proposal] Form an Initiative to conduct the process of joining the OpenJS foundation

[Jeremy Rose]

Those who claimed interest at the recent maintainer's summit:

@codebytere
@cruzerld
@felixrieseberg
@groundwater
@jkleinsc
@keeganwatkins
@nornagon
@bnb

This issue is to discuss what the charter and delegated responsibilities of this initiative would be, form the initial set of members, and to produce a proposal for the Admin WG to bless.