Update readme.python.md (Azure#21706)

Author: Wzb123456789

specification/digitaltwins/resource-manager/readme.python.md

@@ -19,6 +19,7 @@ Generate all API versions currently shipped for this package
 multiapi: true
 clear-output-folder: true
 batch:
+  - tag: package-2022-10
   - tag: package-2022-05
   - tag: package-2021-06-30-preview
   - tag: package-2020-12
@@ -32,6 +33,16 @@ output-folder: $(python-sdks-folder)/digitaltwins/azure-mgmt-digitaltwins/azure/
 perform-load: false
 ```
 
+### Tag: package-2022-10 and python
+
+These settings apply only when `--tag=package-2022-10 --python` is specified on the command line.
+Please also specify `--python-sdks-folder=<path to the root directory of your azure-sdk-for-python clone>`.
+
+``` yaml $(tag) == 'package-2022-10' && $(python)
+namespace: azure.mgmt.digitaltwins.v2022_10_31
+output-folder: $(python-sdks-folder)/digitaltwins/azure-mgmt-digitaltwins/azure/mgmt/digitaltwins/v2022_10_31
+```
+
 ### Tag: package-2022-05 and python
 
 These settings apply only when `--tag=package-2022-05 --python` is specified on the command line.