fix(api): Nv 4836 v2 dashboard workflows show error in old dashboard

[tatarco]

What changed? Why was the change needed?

make the v1 list not return v2 gui workflows.

Screenshots

Expand for optional sections

### Related enterprise PR ### Special notes for your reviewer

[linear[bot]]

NV-4836 V2 Dashboard workflows show error in old dashboard

[netlify[bot]]

✅ Deploy Preview for novu-stg-vite-dashboard-poc ready!

Name	Link
🔨 Latest commit	386dcc3f8d89d78fddb2c9aac055807b5f06e293
🔍 Latest deploy log	https://app.netlify.com/sites/novu-stg-vite-dashboard-poc/deploys/673f94fb55937f00084f7e48
😎 Deploy Preview	https://deploy-preview-7106--novu-stg-vite-dashboard-poc.netlify.app
📱 Preview on mobile	Toggle QR Code... Use your smartphone camera to open QR code link.

---

To edit notification comments on pull requests, go to your Netlify site configuration.

[pkg-pr-new[bot]]

Open in Stackblitz

@novu/client

``` pnpm add https://pkg.pr.new/novuhq/novu/@novu/client@7106 ```

@novu/framework

``` pnpm add https://pkg.pr.new/novuhq/novu/@novu/framework@7106 ```

@novu/headless

``` pnpm add https://pkg.pr.new/novuhq/novu/@novu/headless@7106 ```

@novu/js

``` pnpm add https://pkg.pr.new/novuhq/novu/@novu/js@7106 ```

@novu/nextjs

``` pnpm add https://pkg.pr.new/novuhq/novu/@novu/nextjs@7106 ```

@novu/node

``` pnpm add https://pkg.pr.new/novuhq/novu/@novu/node@7106 ```

@novu/notification-center

``` pnpm add https://pkg.pr.new/novuhq/novu/@novu/notification-center@7106 ```

novu

``` pnpm add https://pkg.pr.new/novuhq/novu@7106 ```

@novu/providers

``` pnpm add https://pkg.pr.new/novuhq/novu/@novu/providers@7106 ```

@novu/react

``` pnpm add https://pkg.pr.new/novuhq/novu/@novu/react@7106 ```

@novu/react-native

``` pnpm add https://pkg.pr.new/novuhq/novu/@novu/react-native@7106 ```

@novu/shared

``` pnpm add https://pkg.pr.new/novuhq/novu/@novu/shared@7106 ```

commit: 386dcc3