feat(18-01): add the cabana money field (task 1)

- type: money on fields.yaml with currency or currencyFrom, scale (2..4,
  default 4) and max; boot fails naming the field on two sources, none,
  a bad scale or max, a column that is not a string or a Scanner/Valuer,
  or a currencyFrom that is not a string column
- a save answers 422 money.invalid, money.too_precise or money.too_large
  on the field and fills the accepted decimal string unchanged; the same
  check runs on controller, settings and relation child saves
- backend::lang money.* phrases in en and pl
- admin SPA: money.ts (parseMoneyInput, trimMoneyDisplay, formatMoney over
  Intl with the string itself), MoneyField.vue with the currency suffix,
  blur validation and the read-only box, preview through the control,
  the field scope on PreviewView; regenerated OpenAPI and TS types,
  rebuilt modules/boardwalk/dist
- acme.payments fixture with TestMoneyFieldCompile and the Docker
  TestMoneyFieldSmoke; forms.md Money section and cabana README

modules/cabana/http.go

@@ -527,7 +527,7 @@ func (s *service) settingsGet(w http.ResponseWriter, r *http.Request) {
 			WriteError(w, http.StatusInternalServerError, "error", msgServerError)
 			return
 		}
-		result, err := (SettingsService{DB: db}).Get(r.Context(), setting)
+		result, err := (SettingsService{DB: db, Tr: s.translator()}).Get(r.Context(), setting)
 		if err != nil {
 			writeCRUDError(w, err)
 			return
@@ -548,7 +548,7 @@ func (s *service) settingsPut(w http.ResponseWriter, r *http.Request) {
 			WriteError(w, http.StatusInternalServerError, "error", msgServerError)
 			return
 		}
-		result, err := (SettingsService{DB: db}).Put(r.Context(), setting, body)
+		result, err := (SettingsService{DB: db, Tr: s.translator()}).Put(r.Context(), setting, body)
 		if err != nil {
 			writeCRUDError(w, err)
 			return