Add User Authentication

[smohiudd]

Description

The UI will need user authentication to allow only certain users to access and edit the STAC catalog.
The VEDA project is implementing veda-auth-central which uses OAuth 2.0 via KeyCloak. A user will need to log in using SSO before editing metadata. Tokens would need to be passed to the STAC API so transactions can be executed.

PI Objective

Objective DS-2: STAC Admin NASA-IMPACT/veda-architecture#454

Acceptance Criteria

• SSO is integrated into STAC admin so users can authenticated before editing the STAC catalog

[m-mohr]

I'd like to hear your input on this issue, it also seems relevant for STAC Manager, I assume:
stac-api-extensions/transaction#15