Removed performance page in favour of grafana dashboards

[jeroenrinzema]

This PR removes the performance endpoints and view in favour of external tooling such as Grafana dashboard.

[Copilot]

Pull Request Overview

This PR removes the performance monitoring functionality in favor of external tooling such as Grafana dashboards. This includes removing performance-related API endpoints, UI components, and associated types.

• Removes performance monitoring endpoints from the platform API
• Eliminates the Performance React component and related UI routes
• Cleans up unused types, icons, and translation keys

Reviewed Changes

Copilot reviewed 12 out of 13 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
services/platform/src/queue/Queue.ts	Removes queue metrics and monitoring methods
services/platform/src/organizations/OrganizationController.ts	Removes performance API endpoints and unused imports
services/console/src/views/router.tsx	Removes Performance component routes
services/console/src/views/organization/Performance.tsx	Deletes entire Performance React component
services/console/src/views/organization/Performance.css	Removes Performance component styles
services/console/src/views/organization/Organization.tsx	Removes performance navigation link
services/console/src/ui/icons.tsx	Removes unused PerformanceIcon component
services/console/src/types.ts	Removes performance-related type definitions
services/console/src/api.ts	Removes performance API methods and type imports
services/console/public/locales/{zh,es,en}.json	Removes "performance" translation keys

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