feat(18-01): money list column, danger record actions, preview Edit rule and table kit (task 2)

- columns.yaml type: money with currency or currencyFrom (exactly one),
  never searchable, not sortable by default; every list row carries the
  currencyFrom column's value under its own key; the schema serves
  currency and currencyFrom on the column
- pact.AdminRecordAction.Danger, served as danger on cabana.RecordAction
  (absent when false); RecordActions.vue passes it to the confirm dialog
- CellValue money kind through formatMoney with the row's code, the em
  dash when empty and the amount alone without a code; DataTable aligns
  money headers and cells to the right
- PreviewView renders Edit only when a registered value field allows
  update (F6)
- main.css .summer-table* and .summer-stat__note kit classes (F7) over
  --c-* variables; cabana README kit rows
- fixture record actions void (danger) and resend; TestMoneyListCompile,
  TestMoneyListSmoke and TestRecordActionDangerSmoke; regenerated OpenAPI
  and TS types; rebuilt dist; lists-and-filters and admin-controllers docs

admin/src/styles/main.css

@@ -384,6 +384,77 @@
     font-variant-numeric: tabular-nums;
   }
 
+  /* A note under a stat value (Phase 18, UI-SPEC F7): placed inside
+     .summer-stat__value after the value text, because .summer-stat is
+     column-reverse. */
+  .summer-stat__note {
+    display: block;
+    margin-top: 4px;
+    font-size: 13px;
+    font-weight: 400;
+    line-height: 1.5;
+    color: var(--c-muted);
+  }
+
+  /* Table kit (Phase 18, UI-SPEC F7): a native-looking table inside a
+     partial card. The wrapper scrolls horizontally inside the card. */
+  .summer-table-wrap {
+    overflow-x: auto;
+    max-width: 100%;
+  }
+
+  .summer-table {
+    width: 100%;
+    border-collapse: collapse;
+    font-size: 14px;
+    line-height: 1.5;
+    color: var(--c-text);
+  }
+
+  .summer-table th {
+    height: var(--spacing-row-head);
+    padding: 0 14px;
+    font-size: 12px;
+    font-weight: 600;
+    color: var(--c-muted);
+    text-align: start;
+    border-bottom: 1px solid var(--c-border);
+    white-space: nowrap;
+  }
+
+  .summer-table td {
+    padding: 12px 14px;
+    vertical-align: top;
+    border-bottom: 1px solid var(--c-border);
+    overflow-wrap: anywhere;
+  }
+
+  .summer-table :where(th, td):first-child {
+    padding-inline-start: 0;
+  }
+
+  .summer-table :where(th, td):last-child {
+    padding-inline-end: 0;
+  }
+
+  .summer-table__num {
+    text-align: end;
+    font-variant-numeric: tabular-nums;
+    white-space: nowrap;
+  }
+
+  .summer-table__sub {
+    display: block;
+    font-size: 13px;
+    color: var(--c-muted);
+  }
+
+  .summer-table tfoot td {
+    padding-top: 16px;
+    border-bottom: 0;
+    font-weight: 600;
+  }
+
   /* Callout (Phase 12.1, UI-SPEC): a status hint above a preview screen. */
   .summer-callout {
     display: flex;