core: bump python from 3.11.5-bookworm to 3.12.0-bookworm (#7048)

* core: bump python from 3.11.5-bookworm to 3.12.0-bookworm

Bumps python from 3.11.5-bookworm to 3.12.0-bookworm.

---
updated-dependencies:
- dependency-name: python
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

* bump ci and docs

Signed-off-by: Jens Langhammer <jens@goauthentik.io>

* use aiohttp beta to test

Signed-off-by: Jens Langhammer <jens@goauthentik.io>

* use same image for deps and final

Signed-off-by: Jens Langhammer <jens@goauthentik.io>

---------

Signed-off-by: dependabot[bot] <support@github.com>
Signed-off-by: Jens Langhammer <jens@goauthentik.io>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Jens Langhammer <jens@goauthentik.io>

website/developer-docs/setup/full-dev-environment.md

@@ -4,7 +4,7 @@ title: Full development environment
 
 ## Requirements
 
--   Python 3.11
+-   Python 3.12
 -   Poetry, which is used to manage dependencies
 -   Go 1.20
 -   Node.js 20