I3004 — No raw markdown reaches a /ui page

Add a ui-audit rule text.raw-markdown that fails any /ui page whose rendered text carries ```, ** or a backticked span, and a case 3220 step reading a rendered criterion's code span.

READY wave 0 · p1 · implementation profile · runs alone

Part of idd-reads-at-a-glance — The intent workspace reads at a glance and leads everywhere it names.

Ready. Every dependency is done, so majordomus plan start I3004 will be accepted.

Objective

Add a ui-audit rule text.raw-markdown that fails any /ui page whose rendered text carries ```, ** or a backticked span, and a case 3220 step reading a rendered criterion's code span.

Why

The owner asked for markdown rendering to be enforced for the future, not fixed once.

Current state

Nothing stops raw markdown.

Desired state

A rule on every audited page.

Scope

scripts/lib/ui-audit.mjs
scripts/lib/ui.test.mjs
test/cases/3220_the_idd_loop_is_walked_in_a_browser.sh
.ai/repo/project
docs
site

Dependencies

None. This issue is a root of the graph.

Acceptance criteria

A page with raw markdown fails the audit
Case 3220 reads a rendered code span

Validation

majordomus plan validate
scripts/ui test
scripts/ui audit --only /ui/idd

Evidence

None recorded. Every token above needs a command or an artifact behind it before this issue can be completed; narrative is refused.

Timeline

started: —
verified: —
completed: —

Those three fields, the evidence above and the state of the dependencies are all the status is made of. There is no status field to disagree with them.

Canonical record: .ai/repo/project/issues/I3004.yaml. Read it back with majordomus plan show I3004.