Add profile page for dashboard account settings.

Co-authored-by: Cursor <cursoragent@cursor.com>

apps/dashboard/src/components/dashboard-account-settings/profile-page/profile-page.tsx

@@ -0,0 +1,57 @@
+'use client';
+
+import { useUser } from "@stackframe/stack";
+import { ProfileImageEditor } from "../profile-image-editor";
+import { EditableText } from "../editable-text";
+import { PageLayout } from "../page-layout";
+import { Section } from "../section";
+
+export function ProfilePage(props?: {
+  mockUser?: {
+    displayName?: string,
+    profileImageUrl?: string,
+  },
+}) {
+  const userFromHook = useUser({ or: props?.mockUser ? 'return-null' : 'redirect' });
+
+  // Use mock data if provided, otherwise use real user
+  const user = props?.mockUser ? {
+    displayName: props.mockUser.displayName || 'John Doe',
+    profileImageUrl: props.mockUser.profileImageUrl || null,
+    update: async (updates: any) => {
+      console.log('Mock update called with:', updates);
+    }
+  } : userFromHook;
+
+  if (!user) {
+    return null; // This shouldn't happen in practice
+  }
+
+  return (
+    <PageLayout>
+      <Section
+        title="User name"
+        description="This is a display name and is not used for authentication"
+      >
+        <EditableText
+          value={user.displayName || ''}
+          onSave={async (newDisplayName) => {
+            await user.update({ displayName: newDisplayName });
+          }}
+        />
+      </Section>
+
+      <Section
+        title="Profile image"
+        description="Upload your own image as your avatar"
+      >
+        <ProfileImageEditor
+          user={user as any}
+          onProfileImageUrlChange={async (profileImageUrl: string | null) => {
+            await user.update({ profileImageUrl });
+          }}
+        />
+      </Section>
+    </PageLayout>
+  );
+}