providers/proxy: avoid erroring on logout with session_id is None

[rissson]

Details

https://id.goauthentik.io/if/admin/#/events/log/b8be48b8-ea3d-46f0-9a10-45f0d460e972

---

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 website)

[netlify]

✅ Deploy Preview for authentik-docs canceled.

Name	Link
🔨 Latest commit	897869f
🔍 Latest deploy log	https://app.netlify.com/sites/authentik-docs/deploys/66b35c381668af0008c6cf23

[netlify]

✅ Deploy Preview for authentik-storybook canceled.

Name	Link
🔨 Latest commit	897869f
🔍 Latest deploy log	https://app.netlify.com/sites/authentik-storybook/deploys/66b35c384dab100008b9083a

[codecov]

Codecov Report

Attention: Patch coverage is 50.00000% with 4 lines in your changes missing coverage. Please review.

Project coverage is 92.63%. Comparing base (eb1b709) to head (897869f).

Files	Patch %	Lines
authentik/core/signals.py	50.00%	1 Missing ⚠️
authentik/enterprise/providers/rac/signals.py	50.00%	1 Missing ⚠️
authentik/providers/oauth2/signals.py	50.00%	1 Missing ⚠️
authentik/providers/proxy/signals.py	50.00%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #9119      +/-   ##
==========================================
+ Coverage   92.57%   92.63%   +0.05%     
==========================================
  Files         729      729              
  Lines       35600    35608       +8     
==========================================
+ Hits        32957    32985      +28     
+ Misses       2643     2623      -20     

Flag	Coverage Δ
e2e	49.67% <50.00%> (+0.09%)	⬆️
integration	25.28% <0.00%> (-0.01%)	⬇️
unit	90.07% <50.00%> (-0.02%)	⬇️

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[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-897869fae10c4d8b2f66b2046668a09c2207ac4a
AUTHENTIK_OUTPOSTS__CONTAINER_IMAGE_BASE=ghcr.io/goauthentik/dev-%(type)s:gh-%(build_hash)s

For arm64, use these values:

AUTHENTIK_IMAGE=ghcr.io/goauthentik/dev-server
AUTHENTIK_TAG=gh-897869fae10c4d8b2f66b2046668a09c2207ac4a-arm64
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-897869fae10c4d8b2f66b2046668a09c2207ac4a

For arm64, use these values:

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-897869fae10c4d8b2f66b2046668a09c2207ac4a-arm64

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