🏗️(frontend) Footer configurable

To have different footer per instance the
content of the footer is now configurable
from the theme customization file.

See THEME_CUSTOMIZATION_FILE_PATH env var.

CHANGELOG.md

@@ -13,17 +13,18 @@ and this project adheres to
 - ✨(back) add endpoint checking media status
 - ✨(backend) allow setting session cookie age via env var #977
 - ✨(backend) allow theme customnization using a configuration file #948
-- ✨ Add a custom callout block to the editor #892
+- ✨(frontend) Add a custom callout block to the editor #892
 - 🚩(frontend) version MIT only #911
 - ✨(backend) integrate maleware_detection from django-lasuite #936
+- 🏗️(frontend) Footer configurable #959
 - 🩺(CI) add lint spell mistakes #954
 - 🛂(frontend) block edition to not connected users #945
 - 🚸 Let loader during upload analyze #984
 
 ### Changed
 
-- 📝(frontend) Update documentation
-- ✅(frontend) Improve tests coverage
+- 📝(frontend) Update documentation #949
+- ✅(frontend) Improve tests coverage #949
 - ⬆️(docker) upgrade backend image to python 3.13 #973
 - ⬆️(docker) upgrade node images to alpine 3.21
 - 🐛(y-provider) increase JSON size limits for transcription conversion
@@ -31,7 +32,7 @@ and this project adheres to
 
 ### Removed
 
-- 🔥(back) remove footer endpoint
+- 🔥(back) remove footer endpoint #948
 
 ## [3.2.1] - 2025-05-06