stages/redirect: fix query parameter when redirecting to flow

[BeryJu]

Details

REPLACE ME

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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)

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[BeryJu]

/cherry-pick version-2024.12

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 92.71%. Comparing base (ac08805) to head (4915540).
Report is 8 commits behind head on main.

✅ All tests successful. No failed tests found.

Additional details and impacted files

@@            Coverage Diff             @@
##             main   #12750      +/-   ##
==========================================
- Coverage   92.76%   92.71%   -0.05%     
==========================================
  Files         769      769              
  Lines       38898    38904       +6     
==========================================
- Hits        36082    36071      -11     
- Misses       2816     2833      +17     

Flag	Coverage Δ
e2e	48.54% <12.50%> (-0.04%)	⬇️
integration	24.62% <12.50%> (-0.01%)	⬇️
unit	90.40% <100.00%> (+<0.01%)	⬆️

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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-4915540631e16803ab95a9323b6e36fd5aeb348d
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-4915540631e16803ab95a9323b6e36fd5aeb348d-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-4915540631e16803ab95a9323b6e36fd5aeb348d

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-4915540631e16803ab95a9323b6e36fd5aeb348d-arm64

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