Merge pull request #466 from byro/dependabot/github_actions/docker/se…

…tup-qemu-action-4

Bump docker/setup-qemu-action from 3 to 4

Merge pull request #440 from byro/dependabot/github_actions/actions/s…

…etup-python-6

Bump actions/setup-python from 5 to 6

Merge pull request #460 from byro/maintanance/2026-02-package_upgrades

Upgrade auf Django 5.2 und Python 3.12

Merge pull request #419 from byro/dependabot/pip/src/qrcode-pil--gte-…

…7.3-and-lt-8.2

Update qrcode[pil] requirement from <8.1,>=7.3 to >=7.3,<8.2 in /src

Update ci-cd.yml