🔖(minor) release 3.3.0

Added:
- ✨(backend) add endpoint checking media status
- ✨(backend) allow setting session cookie age via env var
- ✨(backend) allow theme customnization using a
configuration file
- ✨(frontend) Add a custom callout block to the editor
- 🚩(frontend) version MIT only
- ✨(backend) integrate maleware_detection from django-lasuite
- 🏗️(frontend) Footer configurable
- 🩺(CI) add lint spell mistakes
- ✨(frontend) create generic theme
- 🛂(frontend) block edition to not connected users
- 🚸(frontend) Let loader during upload analyze
- 🚩(frontend) feature flag on blocking edition

Changed:
- 📝(frontend) Update documentation
- ✅(frontend) Improve tests coverage
- ⬆️(docker) upgrade backend image to python 3.13
- ⬆️(docker) upgrade node images to alpine 3.21

Fixed:
- 🐛(y-provider) increase JSON size limits for
transcription conversion

Removed:
- 🔥(back) remove footer endpoint

UPGRADE.md

@@ -16,6 +16,15 @@ the following command inside your docker container:
 
 ## [Unreleased]
 
+## [3.3.0] - 2025-05-22
+
+⚠️ For some advanced features (ex: Export as PDF) Docs relies on XL packages from BlockNote. These are licenced under AGPL-3.0 and are not MIT compatible. You can perfectly use Docs without these packages by setting the environment variable `PUBLISH_AS_MIT` to true. That way you'll build an image of the application without the features that are not MIT compatible. Read the [environment variables documentation](/docs/docs/env.md) for more information.
+
+The footer is now configurable from a customization file. To override the default one, you can
+use the `THEME_CUSTOMIZATION_FILE_PATH` environment variable to point to your customization file.
+The customization file must be a JSON file and must follow the rules described in the
+[theming documentation](docs/theming.md).
+
 ## [3.0.0] - 2025-03-28
 
 We are not using the nginx auth request anymore to access the collaboration server (`yProvider`)