chore: Hide banners on onboarding view (#8934)

---------
Co-authored-by: Sivin Varghese <64252451+iamsivin@users.noreply.github.com>

app/javascript/v3/helpers/RouteHelper.js

@@ -48,3 +48,13 @@ export const validateRouteAccess = (to, next, chatwootConfig = {}) => {
 
   next();
 };
+
+export const isOnOnboardingView = route => {
+  const { name = '' } = route || {};
+
+  if (!name) {
+    return false;
+  }
+
+  return name.includes('onboarding_');
+};

app/javascript/v3/helpers/specs/RouteHelper.spec.js

@@ -1,4 +1,4 @@
-import { validateRouteAccess } from '../RouteHelper';
+import { validateRouteAccess, isOnOnboardingView } from '../RouteHelper';
 import { clearBrowserSessionCookies } from 'dashboard/store/utils/api';
 import { replaceRouteWithReload } from '../CommonHelper';
 import Cookies from 'js-cookie';
@@ -67,3 +67,24 @@ describe('#validateRouteAccess', () => {
     expect(next).toHaveBeenCalledWith();
   });
 });
+
+describe('isOnOnboardingView', () => {
+  test('returns true for a route with onboarding name', () => {
+    const route = { name: 'onboarding_welcome' };
+    expect(isOnOnboardingView(route)).toBe(true);
+  });
+
+  test('returns false for a route without onboarding name', () => {
+    const route = { name: 'home' };
+    expect(isOnOnboardingView(route)).toBe(false);
+  });
+
+  test('returns false for a route with null name', () => {
+    const route = { name: null };
+    expect(isOnOnboardingView(route)).toBe(false);
+  });
+
+  test('returns false for an  undefined route object', () => {
+    expect(isOnOnboardingView()).toBe(false);
+  });
+});