M4 is split into M4a and M4b. The M4a spec rests on facts checked against
the owner's server and Mattermost's source at v11.11.0: the REST and
WebSocket shapes, and that clients will not post a message starting with
'/'. Records the design decisions, proposes P15 (secrets from a systemd
credential, the environment or an owner-only file), and adds the run-time
rows egress.md was missing since M2a and M3b.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Split M3 into M3a and M3b, record the M3 design decisions, propose P13
(tool image built by Nix, named by digest), and add docs/runbook.md with an
entry for every fail-closed state, including loopd's existing ones.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Seven task files for the implementing model under docs/plans/M1/, with
the test files, byte-exact fixtures, Makefile, deny.toml and gate-script
self-test they copy into place. All of it was verified against a private
reference implementation: the gate passes after every task in order.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
docs/design.md now holds only the design brief, as the pack intended.
The session prompt and milestone table move to docs/milestones.md
verbatim. Open decisions move to docs/decisions.md, which also records
the four decisions made at kickoff.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
kyleandClaude Opus 5.5