feat(12.1-01): list row states from one controller call per page

- pact.ListRowStates with the fixed RowState set deleted, negative, disabled
- list response meta.row_states keyed by row id; unknown values dropped
- list messages rowStateDeleted, rowStateNegative, rowStateDisabled
- update writes through the scope the load used, so a soft-deleted record
  a controller includes stays soft-deleted
- DataTable row state badges and text styles
- roster fixture, smoke tests, OpenAPI, TS types, dist, READMEs, docs

modules/cabana/example_rowstate_test.go

@@ -0,0 +1,28 @@
+package cabana_test
+
+import (
+	"context"
+
+	"git.golem15.com/golem15/summercms/modules/pact"
+	"gorm.io/gorm"
+)
+
+var _ pact.ListRowStates = PeopleController{}
+
+// ListRowStates marks the rows of one list page. The framework calls it once
+// per page with the page's records, in page order; the result is aligned
+// with records, and a nil entry means the row has no state. db is the list's
+// handle, for a hook that needs one query for the whole page.
+func (PeopleController) ListRowStates(_ context.Context, _ *gorm.DB, records []any) ([][]pact.RowState, error) {
+	states := make([][]pact.RowState, len(records))
+	for i, record := range records {
+		person := record.(*Person)
+		if person.Banned {
+			states[i] = append(states[i], pact.RowStateNegative)
+		}
+		if !person.Active {
+			states[i] = append(states[i], pact.RowStateDisabled)
+		}
+	}
+	return states, nil
+}