[Bug]: Deleted LLM Proxy artifact in Gateway is visible in AI Workspace

[Thushani-Jayasekera]

Please select the area the issue is related to

Area/Management (Management API or Management Portal UI), Area/Gateway (Routing, API deployment in gateway etc.)

Please select the aspect the issue is related to

Aspect/API (API backends, definitions, contracts, interfaces, OpenAPI), Aspect/UI (Frontend layouts, components, styling)

Description

$subject

1. Created an LLM Proxy using bottom up approach
2. Deleted the LLM Proxy using Gateway rest APIs.
3. The deleted LLM Proxy is still visible in AI Workspace UI
4. Restarted the gateway, and still the artifact was visible in AI Workspace UI

Steps to Reproduce

as above

Severity Level of the Issue

Severity/Blocker (Core functionality is broken and consumer is blocked. Need immediate attention)

Environment Details (with versions)

No response