nginx controller 1.12.0 enables security features by default

These features do not allow current opendesk-service-staticfiles

https://github.com/kubernetes/ingress-nginx/pull/11819

README.md

@@ -35,7 +35,7 @@ openDesk currently features the following functional main components:
 | File management      | Nextcloud                   | [29.0.8](https://nextcloud.com/de/changelog/#29-0-8)                                                 | [Nextcloud 29](https://docs.nextcloud.com/)                                                                                           |
 | Groupware            | OX App Suite                | [8.30](https://documentation.open-xchange.com/appsuite/releases/8.30/)                               | Online documentation available from within the installed application; [Additional resources](https://documentation.open-xchange.com/) |
 | Knowledge management | XWiki                       | [16.4.4](https://www.xwiki.org/xwiki/bin/view/ReleaseNotes/Data/XWiki/16.4.4/)                       | [For the most recent release](https://www.xwiki.org/xwiki/bin/view/Documentation)                                                     |
-| Portal & IAM         | Nubus                       | [1.5.1](https://docs.software-univention.de/nubus-kubernetes-release-notes/latest/en/changelog.html) | [Univention's documentation website](https://docs.software-univention.de/n/en/nubus.html)                                             |
+| Portal & IAM         | Nubus                       | [1.4.0](https://docs.software-univention.de/nubus-kubernetes-release-notes/latest/en/changelog.html) | [Univention's documentation website](https://docs.software-univention.de/n/en/nubus.html)                                             |
 | Project management   | OpenProject                 | [15.1.0](https://www.openproject.org/docs/release-notes/15-1-0/)                                     | [For the most recent release](https://www.openproject.org/docs/user-guide/)                                                           |
 | Videoconferencing    | Jitsi                       | [2.0.9823](https://github.com/jitsi/jitsi-meet/releases/tag/stable%2Fjitsi-meet_9823)                | [For the most recent  release](https://jitsi.github.io/handbook/docs/category/user-guide/)                                            |
 | Weboffice            | Collabora                   | [24.04.9.2](https://www.collaboraoffice.com/code-24-04-release-notes/)                               | Online documentation available from within the installed application; [Additional resources](https://sdk.collaboraonline.com/)        |

docs/requirements.md

@@ -24,7 +24,7 @@ openDesk is a Kubernetes-only solution and requires an existing Kubernetes (K8s)
 
 - K8s cluster >= 1.24, [CNCF Certified Kubernetes distribution](https://www.cncf.io/certification/software-conformance/)
 - Domain and DNS Service
-- Ingress controller (Ingress NGINX)
+- Ingress controller (Ingress NGINX) <= controller 1.11.4 
 - [Helm](https://helm.sh/) >= v3.9.0
 - [Helmfile](https://helmfile.readthedocs.io/en/latest/) >= **v1.0.0-rc5**
 - [HelmDiff](https://github.com/databus23/helm-diff) >= 3.6.0