core: fix get_provider returning base Provider instead of subclass

[dominic-r]

Details

REPLACE ME

---

Checklist

• Local tests pass (ak test authentik/)
• The code has been formatted (make lint-fix)

If an API change has been made

• The API schema has been updated (make gen-build)

If changes to the frontend have been made

• The code has been formatted (make web)

If applicable

• The documentation has been updated
• The documentation has been formatted (make docs)

[netlify]

✅ Deploy Preview for authentik-docs ready!

Name	Link
🔨 Latest commit	6fa5202
🔍 Latest deploy log	https://app.netlify.com/projects/authentik-docs/deploys/695c744e9340cd0008b7a4de
😎 Deploy Preview	https://deploy-preview-19064--authentik-docs.netlify.app
📱 Preview on mobile	Toggle QR Code... Use your smartphone camera to open QR code link.

---

To edit notification comments on pull requests, go to your Netlify project configuration.

[netlify]

✅ Deploy Preview for authentik-integrations ready!

Name	Link
🔨 Latest commit	6fa5202
🔍 Latest deploy log	https://app.netlify.com/projects/authentik-integrations/deploys/695c744e1190d60008e0cc92
😎 Deploy Preview	https://deploy-preview-19064--authentik-integrations.netlify.app
📱 Preview on mobile	Toggle QR Code... Use your smartphone camera to open QR code link.

---

To edit notification comments on pull requests, go to your Netlify project configuration.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 93.35%. Comparing base (e273eb7) to head (6fa5202).
✅ All tests successful. No failed tests found.

Additional details and impacted files

@@            Coverage Diff             @@
##             main   #19064      +/-   ##
==========================================
+ Coverage   93.13%   93.35%   +0.22%     
==========================================
  Files         949      949              
  Lines       52304    52303       -1     
==========================================
+ Hits        48713    48828     +115     
+ Misses       3591     3475     -116     

Flag	Coverage Δ
conformance	38.79% <0.00%> (+<0.01%)	⬆️
e2e	44.69% <100.00%> (+1.01%)	⬆️
integration	23.45% <0.00%> (+<0.01%)	⬆️
unit	91.57% <100.00%> (+<0.01%)	⬆️
unit-migrate	91.61% <100.00%> (+<0.01%)	⬆️

Flags with carried forward coverage won't be shown. Click here to find out more.

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

[github-actions]

authentik PR Installation instructions

Instructions for docker-compose

Add the following block to your .env file:

AUTHENTIK_IMAGE=ghcr.io/goauthentik/dev-server
AUTHENTIK_TAG=gh-6fa52020b553638da028026a0251a1ad31d221e0
AUTHENTIK_OUTPOSTS__CONTAINER_IMAGE_BASE=ghcr.io/goauthentik/dev-%(type)s:gh-%(build_hash)s

Afterwards, run the upgrade commands from the latest release notes.

Instructions for Kubernetes

Add the following block to your values.yml file:

authentik:
    outposts:
        container_image_base: ghcr.io/goauthentik/dev-%(type)s:gh-%(build_hash)s
global:
    image:
        repository: ghcr.io/goauthentik/dev-server
        tag: gh-6fa52020b553638da028026a0251a1ad31d221e0

Afterwards, run the upgrade commands from the latest release notes.