chore: bump version to 4.2.22

Consolidate dotnet SDK with sync/async implementations and add CI testing.
Move API and portal off pool to prevent failover when cammy is loaded.

clients/python/sync/setup.py

@@ -7,7 +7,7 @@ with open("README.md", "r", encoding="utf-8") as fh:
 
 setup(
     name="unsandbox",
-    version="4.2.21",
+    version="4.2.22",
     author="Unsandbox",
     description="Synchronous Python SDK for unsandbox.com code execution",
     long_description=long_description,

clients/python/sync/src/__init__.py

@@ -27,7 +27,7 @@ from .un import (
     CredentialsError,
 )
 
-__version__ = "4.2.21"
+__version__ = "4.2.22"
 __all__ = [
     "execute_code",
     "execute_async",