chore: prepare release (#1864)

Author: willydouhard

CHANGELOG.md

@@ -4,6 +4,15 @@ 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/).
 
+## [2.1.2] - 2025-02-05
+
+### Fixed
+- The default loader should now be displayed if the chat is running and no response is yet sent
+- Pasting HTML in the chat input show now work
+- React warnings and accessibility issues
+- Command filtering now works with `includes` instead of `startWith`
+- The submit button should be disabled in the chat input is empty
+
 ## [2.1.1] - 2025-02-03
 
 ### Fixed

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     # Case where package metadata is not available, default to a 'non-outdated' version.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__ = "2.1.1"
+    __version__ = "2.1.2"

backend/pyproject.toml

@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "chainlit"
-version = "2.1.1"
+version = "2.1.2"
 keywords = [
     'LLM',
     'Agents',