refactor(react/settings): add names to all form groups

apps/client/src/widgets/react/FormGroup.tsx

@@ -28,4 +28,16 @@ export default function FormGroup({ name, label, title, className, children, des
             {description && <small className="form-text">{description}</small>}
         </div>
     );
+}
+
+/**
+ * Similar to {@link FormGroup} but allows more than one child. Due to this behaviour, there is no automatic ID assignment.
+ */
+export function FormMultiGroup({ label, children }: { label: string, children: ComponentChildren }) {
+    return (
+        <div className={`form-group`}>
+            {label && <label>{label}</label>}
+            {children}
+        </div>
+    );
 }