chore: test license limits with sandbox

[devcatalin]

Checklist:

• Any new values are backwards compatible and/or have sensible default.
• I have signed off all my commits as required by DCO.
• My CI is green.

[kubeshop-bot]

Sandbox environment for test-license-limits has been created.

URLs

• Dashboard: https://dashboard.test-license-limits.testkube.dev
• API: https://api.test-license-limits.testkube.dev
• Agent: https://agent.test-license-limits.testkube.dev
• Storage: https://storage.test-license-limits.testkube.dev
• Websockets: https://websockets.test-license-limits.testkube.dev