Context Circuit CLI 2.3.0

Context Circuit CLI 2.3.0

init no longer requires a member. Without --member it creates a solo
workspace with an empty roster: no member is selected on any machine, and
records carry no created_by. Adding the first member makes it a team
workspace, and records written before that stay valid.

In a workspace that lists members, status now reports identity_required
when this machine has selected no member, or names one the roster does not
carry, and record create says how to settle it. Selection is taken as given;
nothing verifies who a person is.

record delete --member ID removes every intent and plan one member created,
active and archived, and releases their IDs so allocation hands those numbers
out again. record delete --all does the same for every record in a solo
workspace and resets the ledger. Without --confirm it previews and deletes
nothing. It refuses while another member's record would be left pointing at a
deleted one, or while a worktree on this machine was prepared for a deleted
plan.

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Built at commit 71a5fa3ea9c0d852af1956cf2fdb3ece345a6ebf.

Apache-2.0; the archive carries the license. The workspace template is 0BSD.