feat(12.1-02): permissioneditor field in radio or checkbox mode

- type: permissioneditor with mode radio (1, -1) or checkbox (1); the
  controller serves the options per request through
  cabana.PermissionEditorProvider and reads and stores the values
- a save answers 422 for a non-object, an unknown code or a value outside the
  mode's set and 403 for a changed locked code; stored codes that are not
  offered are kept
- record responses carry the stored permissions as an object
- SPA: PermissionEditorField with sections by tab, locked rows and a read-only
  mode for the preview
- README, docs, OpenAPI document, TS types and dist updated

modules/cabana/form_schema.go

@@ -25,7 +25,7 @@ var (
 		"text": {}, "textarea": {}, "number": {}, "checkbox": {},
 		"switch": {}, "dropdown": {}, "relation": {}, "relation-manager": {},
 		"widget": {}, "partial": {}, "fileupload": {}, "datepicker": {},
-		"password": {},
+		"password": {}, "permissioneditor": {},
 	}
 	formSpans = map[string]struct{}{
 		"left": {}, "right": {}, "full": {}, "auto": {}, "row": {},
@@ -548,6 +548,9 @@ func compileFieldNode(name string, node ast.Node) (FormField, error) {
 	if err := compilePartialPath(typ, values, &field); err != nil {
 		return FormField{}, err
 	}
+	if err := compilePermissionKeys(typ, values, &field); err != nil {
+		return FormField{}, err
+	}
 	if err := compileFileuploadKeys(typ, values, &field); err != nil {
 		return FormField{}, err
 	}