refactor: Structure api mock data with folders

packages/backend/test/mocks/rest/api/v1/users/get-user.js

@@ -0,0 +1,31 @@
+const getUserMock = (currentUser, role) => {
+  return {
+    data: {
+      createdAt: currentUser.createdAt.toISOString(),
+      email: currentUser.email,
+      fullName: currentUser.fullName,
+      id: currentUser.id,
+      role: {
+        createdAt: role.createdAt.toISOString(),
+        description: null,
+        id: role.id,
+        isAdmin: role.isAdmin,
+        key: role.key,
+        name: role.name,
+        updatedAt: role.updatedAt.toISOString(),
+      },
+      roleId: role.id,
+      trialExpiryDate: currentUser.trialExpiryDate.toISOString(),
+      updatedAt: currentUser.updatedAt.toISOString(),
+    },
+    meta: {
+      count: 1,
+      currentPage: null,
+      isArray: false,
+      totalPages: null,
+      type: 'User',
+    },
+  };
+};
+
+export default getUserMock;