[Federation] Complete reviews

[Giuseppe De Marco]

OIDC Fed specs from DRAFT 17 to date lived many changes, additional features and new concepts like the Entity Configuration, finally decoupled from Entity Statement (two different endpoint, two different responses, two different names).

Generally we know that we can improve the readers experience with a general restructure of the introduction, the overall architecture and also some effort could we also be spent to merge some sparse elements in autoconsistent sections, eg: the trust chain is actually divided in two different sections (3.2 and 8.x) and this costs text repetitions and a consisten effort to the readers.

more like an issue this is a concrete milestone, many PRs will follows untill this issue will be closed :)

[Giuseppe De Marco]

@Roland Hedberg following what discussed during TNC22 you expressed the intention of a rewrite of some/several parts, would you like to show which part you think it should be rephrased/improved/rewritten?

We may start from some proposal here before doing atomic PRs

[Michael Jones]

Independent reviews of the spec, particularly the introductory material, would be useful.

[Michael Jones]

Marked "open" on the 9-Aug-22 Federation editor's call.

[Giuseppe De Marco]

As decided in the editor call on 19-Aug-22, we want many people to read the specs and suggest improvements or fixes

[Giuseppe De Marco]

This PR is related to this issue
https://bitbucket.org/openid/connect/pull-requests/288/chore-federation-terms-and-ec-refactoring

[Mark Haine]

Closed due to federation content migration to Github. Replacement issue is at https://github.com/openid/federation/issues/1