Update stories to match new component organization

stories/utility/ErrorBoundary.stories.js

@@ -0,0 +1,40 @@
+import ErrorBoundary from "../../app/components/utility/ErrorBoundary";
+
+export default {
+  title: "Components/Utility/ErrorBoundary",
+  component: ErrorBoundary,
+  parameters: {
+    layout: "centered",
+    docs: {
+      description: {
+        component:
+          "An error boundary component that catches JavaScript errors in its child component tree. Displays a fallback UI when errors occur and logs error information for debugging.",
+      },
+    },
+  },
+  argTypes: {
+    children: {
+      control: { type: "text" },
+      description: "Child components to wrap with error boundary",
+    },
+  },
+};
+
+export const Default = {
+  args: {
+    children: <div>Normal content</div>,
+  },
+};
+
+export const WithError = {
+  render: () => {
+    const ThrowError = () => {
+      throw new Error("Test error for ErrorBoundary");
+    };
+    return (
+      <ErrorBoundary>
+        <ThrowError />
+      </ErrorBoundary>
+    );
+  },
+};