Enhancement: Extend external links on env level

[pawan-mehta-dt]

🔖 Feature description

Extend external links on env level

🎤 Pitch / Usecases

We want to display urls of clients on all applications of a env in tenant based deployments

🔄️ Alternative

NA

👀 Have you spent some time to check if this issue has been raised before?

• I checked and didn't find similar issue

🏢 Have you read the Code of Conduct?

• I have read the Code of Conduct