Update docker image and docker environment

[phcollignon]

The current Docker image is outdated and does not run the latest EUSurvey code.
Additionally, some properties are missing from the ossdocker Spring property file.

This feature request aims to:

• Update the Docker Image: ensure the Docker image is running the latest version of EUSurvey code.
• Provide a new ossdocker environment including all necessary Spring properties.

This feature request also proposes the inclusion of optional containers :

• Mockup CAS EULogin Authentication Server: to simulate authentication processes locally with a CAS Server.
• Mockup LDAP OpenLDAP Server: to simulate directory services for development and testing purposes.

By implementing these updates and enhancements, we will achieve a fully functional local development environment and an up-to-date Docker image suitable for cloud deployment.