build: update Python Library Version to 1.22.0b1

AzureFunctionsPython · AzureFunctionsPython · commit 9126ccbf1de9 · 2024-10-02T14:50:50.000Z
diff --git a/azure/functions/__init__.py b/azure/functions/__init__.py
@@ -102,4 +102,4 @@
     'BlobSource'
 )
 
-__version__ = '1.21.1'
+__version__ = '1.22.0b1'
