moctardiouf

### Adds - PHRAS-3318: Add a simplesaml service provider conteiner - Allow saml authentication using simplesaml and saml-phraseanet-plugin

### Adds - PHRAS-3668: add autosub exec to phraseanet worker - implementation of automatic subtitle generating using google api

### Adds - PHRAS-4010: uniformise db container's deployments - upgrade mysql and mariadb

### Fixes - PHRAS-4005: update containers Os to debian 11 - create an debian 11 base image

### Fixes - PHRAS-4064: fix worker plugin install as app - worker www/plugin dir cant be written as app