Ability to request resources through the cloud portal.

UI wireframes: https://nubes.helmholtz-berlin.de/f/579600259

HCA Schemas: https://codebase.helmholtz.cloud/hifis/cloud/access-layer/cloud-agent/core/-/tree/master/schemas

Main MR for resource feature branch: https://codebase.helmholtz.cloud/hifis/cloud/access-layer/portal/-/merge_requests/993