feat: remote user authentication

[Robbilie]

PR fulfills these requirements

• [x] Commit message(s) and PR title follows the format [fix|feat|ci|chore|doc]: TICKET-ID: Short description of change made ex. fix: DEV-XXXX: Removed inconsistent code usage causing intermittent errors
• [ ] Tests for the changes have been added/updated (for bug fixes/features)
• [ ] Docs have been added/updated (for bug fixes/features)
• [ ] Best efforts were made to ensure docs/code are concise and coherent (checked for spelling/grammatical errors, commented out code, debug logs etc.)
• [ ] Self-reviewed and ran all changes on a local instance (for bug fixes/features)

Change has impacts in these area(s)

(check all that apply)

• [ ] Product design
• [ ] Backend (Database)
• [ ] Backend (API)
• [ ] Frontend

Describe the reason for change

I am running all software behind an authentication proxy which provides user identifiers as headers. Instead of manual user registration django offers a module for this scenario and therefore I added this functionality.

Does this change affect security?

Running the application behind another layer of authentication probably increases security, although that system is probably also not infallible…

Does this PR introduce a breaking change?

(check only one)

• [ ] Yes, and covered entirely by feature flag(s)
• [ ] Yes, and covered partially by feature flag(s)
• [x] No
• [ ] Not sure (briefly explain the situation below)

What level of testing was included in the change?

(check all that apply)

• [ ] e2e
• [ ] integration
• [ ] unit

Which logical domain(s) does this change affect?

Authentication

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[robot-ci-heartex]

This PR is stale because it has been open 45 days with no activity. Remove stale label or comment or this will be closed in 10 days.

[robot-ci-heartex]

This PR is stale because it has been open 45 days with no activity. Remove stale label or comment or this will be closed in 10 days.

[robot-ci-heartex]

This PR was closed because it has been stalled for 10 days with no activity.