⬆️ (python) bump minimal required python version to 3.13

We are going to use features only available in python 3.13.
We already ship docker images based on python 3.13.

For https://github.com/suitenumerique/meet/pull/1030

CHANGELOG.md

@@ -24,6 +24,7 @@ and this project adheres to
 - ⬆️(backend) update python dependencies #1011
 - ♿️(frontend) fix focus ring on tab container components #1012
 - ♿️(frontend) upgrade join meeting modal accessibility #1027
+- ⬆️(python) bump minimal required python version to 3.13 #1033
 
 ### Fixed
 

src/backend/pyproject.toml

@@ -17,13 +17,13 @@ classifiers = [
     "License :: OSI Approved :: MIT License",
     "Natural Language :: English",
     "Programming Language :: Python :: 3",
-    "Programming Language :: Python :: 3.10",
+    "Programming Language :: Python :: 3.13",
 ]
 description = "A simple video and phone conferencing tool, powered by LiveKit"
 keywords = ["Django", "Contacts", "Templates", "RBAC"]
 license = { file = "LICENSE" }
 readme = "README.md"
-requires-python = ">=3.10"
+requires-python = ">=3.13"
 dependencies = [
     "boto3==1.42.49",
     "Brotli==1.2.0",