Get organization info from microservices (depends on Keycloak implementation) [MED-HIGH PRIORITY]

EXAMPLE GOAL: The client needs to be able to request the captures & raw-captures based on the logged in organization id(s) & by selected organization id in the filter

Logging in will give access to particular organizations through keycloak. Will the organization uuids be downloaded to the client still? Should the client pass along the query data or will that happen serverside? Should it be the same for filtering?

The issue names no files, tests, or entry points. Start by resolving the Keycloak implementation and deciding whether organization UUIDs and filter queries belong in the client or server; done means organization-scoped captures and raw-captures filtering works for logged-in and selected organizations.

Written by the indexing model from the issue text.