chore: update changelog (#1972)

Author: willydouhard

CHANGELOG.md

@@ -4,6 +4,17 @@ All notable changes to Chainlit will be documented in this file.
 
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 
+## Unreleased
+
+### Added
+
+- Commands have a new optional boolean field `button` to turn them into buttons.
+
+### Fixed
+
+- Chainlit app using a custom root path should now work correctly when running in docker containers
+- Chat history time groups should now be sorted properly
+
 ## [2.2.1] - 2025-02-14
 
 ### Added

backend/chainlit/version.py

@@ -5,4 +5,4 @@
 except metadata.PackageNotFoundError:
     # Case where package metadata is not available, default to a 'non-outdated' version.
     # Ref: config.py::load_settings()
-    __version__ = "2.2.1"
+    __version__ = "2.3.0"

backend/pyproject.toml

@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "chainlit"
-version = "2.2.1"
+version = "2.3.0"
 keywords = [
     'LLM',
     'Agents',