chore(api): Enable preview deployments

[SokratisVidros]

1. Tweak CORS settings to support Netlify preview deployments on Netlify
2. Ensure that staging and prod have the same security setup

[netlify]

✅ Deploy Preview for dev-web-novu ready!

Name	Link
🔨 Latest commit	d45ae6e
🔍 Latest deploy log	https://app.netlify.com/sites/dev-web-novu/deploys/674efa3112f4d4000871200b
😎 Deploy Preview	https://deploy-preview-7200.dashboard.novu-staging.co
📱 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.

[netlify]

✅ Deploy Preview for dashboard-v2-novu-staging ready!

Name	Link
🔨 Latest commit	d45ae6e
🔍 Latest deploy log	https://app.netlify.com/sites/dashboard-v2-novu-staging/deploys/674efa31aadb910008821767
😎 Deploy Preview	https://deploy-preview-7200.dashboard-v2.novu-staging.co
📱 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]

Open in Stackblitz

npm i https://pkg.pr.new/novuhq/novu/@novu/node@7200

commit: d45ae6e