Update PortalJS Cloud Dashboard UI to inform users about the new feature

[anuveyatsu]

update 12/05/2025

Closing issue, tasks done ✅

PR: https://github.com/datopian/cloud.portaljs.com/pull/113

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Update the PortalJS Cloud Dashboard user interface to showcase and inform users about the new MCP server integration feature.

Acceptance Criteria

• I can see MCP server information in the admin dashboard.
• I can quickly get MCP server URL.

Tasks

• Create mockup see below
• Implement changes based on the mockup
• Prepare video demo using Claude as example
• Upload video to youtube
• Add the video on the page

Notes

Mockup:

HTML of the mockup:

code.html

Related to Epic: #1435

[Abeelha]

Closing issue, task done ✅

PR: https://github.com/datopian/cloud.portaljs.com/pull/113