docs: close the verb-dissolution milestone — ledger status 4/4 + glossary sugar note

The verb-dissolution STATUS paragraph read "cycle 0110 dissolved the first verb
… Remaining: generalize, walkforward, and mc's R-bootstrap path" — stale at HEAD,
where all four verbs are dissolved. The per-cycle audits were each scoped to
their own commit range, so the cumulative status line lagged; the milestone
close fieldtest (#210, 2026-07-07) surfaced the drift.

Refresh the paragraph to the completed state, and record the per-verb
dissolved-form asymmetry as intended scope (ratify): for sweep the dissolved
form is the blueprint file (`<bp.json> --real`) while `aura sweep --strategy
r-sma --real` stays the inline built-in path — the built-in `--strategy` demo
surface is #159's hard-wired-harness retirement target, not the dissolution's;
for generalize/walkforward/mc the dissolved form is `--strategy r-sma --real`.

Glossary: note in the sweep and walk-forward entries that the CLI verbs are now
thin sugar over the campaign path.

Milestone closed 2026-07-07 on a green end-to-end fieldtest (0 bugs). Forward
findings filed: #216 (risk-axis discoverability), #217 (verb knob asymmetry),
#218 (no-project store litter).

refs #210

docs/design/INDEX.md

@@ -2348,13 +2348,24 @@ the project layout and docs-by-role are open (#192 context).
   "Verb dissolution" (#210)**: the fork triage of 2026-07-04 decided its design (dissolve
   the real-data blueprint branches only, built-in/synthetic branches stay verb-wired until
   #159; generated documents auto-registered; full behaviour parity modulo the recorded
-  additive instrument stamp), and cycle 0110 dissolved the first verb — `aura sweep
-  <bp.json> --real …` now runs as sugar over a generated, content-addressed campaign
-  document through the one executor, enabled by the `std::sweep` selection group becoming
-  optional (all-or-nothing, selection-free = terminal-stage-only; wire form and every
-  stored content id unchanged). Ad-hoc sweep intent no longer evaporates into shell
-  history — the #188 diagnosis's cure applied to the verbs themselves. Remaining there:
-  generalize, walkforward, and mc's R-bootstrap path (#210 decision 7 order).
+  additive instrument stamp), and the verb set dissolved in the #210-decision-7 order: cycle 0110 took `aura sweep
+  <bp.json> --real …` (enabled by the `std::sweep` selection group becoming optional —
+  all-or-nothing, selection-free = terminal-stage-only; wire form and every stored content
+  id unchanged), then generalize, walkforward, and mc's R-bootstrap path, each now sugar over
+  a generated, content-addressed campaign document through the one executor, plus a structural
+  risk-regime axis (`CampaignDoc.risk: [RiskRegime]`, sole `vol{length,k}` variant — the stop
+  compared as a matrix dimension, stamped into every member manifest, never argmax-swept).
+  Ad-hoc verb intent no longer evaporates into shell history — the #188 diagnosis's cure
+  applied to the verbs themselves. **The dissolved form is per-verb, by intended scope**
+  (ratified at milestone close, fieldtest 2026-07-07): for sweep it is the blueprint file
+  (`<bp.json> --real`), while `aura sweep --strategy r-sma --real` stays the inline built-in
+  path (its member lines carry no instrument/topology_hash/selection stamp and register no
+  campaign document) — the built-in `--strategy` demo surface is #159's hard-wired-harness
+  retirement target, not the dissolution's; for generalize/walkforward/mc the dissolved form
+  is `--strategy r-sma --real`. Milestone closed 2026-07-07 on a green end-to-end fieldtest
+  (0 bugs; behaviour preservation, campaign-substrate reach-through, and the risk-regime axis
+  all confirmed); residual findings are discoverability/ergonomics follow-ups (#216 risk-axis
+  discoverability, #217 verb knob asymmetry, #218 no-project store litter).
 - **Inferential honesty of the World — family-selection without false-discovery
   control (tracked: milestone "Inferential validation (defend against false
   discovery at sweep scale)", #144 / #145 / #146; adjacent #139).** The World's