The runtime leaves EstimatedNumberOfUsers at 0, so the pool metadata now
carries a userCount from ListUsers (capped at 1000), which the delete
confirmation reads.
Adds enable, disable, confirm, sign-out, password reset and set-password
for one user; user group membership; group list, create and delete; and a
test sign-in that returns decoded token claims. A refused test sign-in is
an outcome rather than a 401, which would end the console session.
Also adds a generic GET for one flat item and a schema deleteImpact so
delete confirmations can say what else goes with a resource.
Adds a userpools catalog entry, schema and AwsUserPoolsAdapter, verified
against Floci core:
- list/get/create/delete user pools; create can set email or username
sign-in, a relaxed password policy for local test users, and a public
app client (on by default) whose id is surfaced in the pool metadata
- users as the pool's child items: list (paged), get, create and delete;
passwords are set permanent by default so users can sign in at once
- map Cognito's HTTP-400 error names (UserNotFoundException,
UsernameExistsException, AliasExistsException, InvalidPasswordException)
- link Floci's cognito-idp service to the new page on the diagnostics page