Integrate and test collection editing with STAC API Transactions

[smohiudd]

Description

Work started on the Ingest UI to edit STAC collections. Final integration with the STAC API is still needed, particularly around auth. We may be able to forward the access token obtained from Keycloak when logging into the Ingest UI to the STAC API to authenticate before using the transactions endpoint.

Confirm which operation is appropriate for collection updates:

• PUT /collections/{collection_id}
• PATCH /collection/{collection_id}

NOTE: If we are directly editing the production STAC catalog using the openveda.cloud/api/stac then we need to enable STAC transactions (currently disabled).

Acceptance Criteria

• Users are able to edit STAC collections in production catalog using the Ingest UI