appconfiguration: invalid escape sequence in auto-generated file

[adrien-fichet]

• Package Name: appconfiguration
• Package Version: 1.7.2 or 1.7.3
• Operating System: MacOS
• Python Version: Python 3.14

Describe the bug
There is an invalid escape sequence \ in the auto-generated file appconfiguration/_generated/models/_models.py (line 238), which gives the following warning:

SyntaxWarning: "\ " is an invalid escape sequence. Such sequences will not work in the future. Did you mean "\\ "? A raw string is also an option.
  """An error, available when the status is ``Failed``\ , describing why the operation

To Reproduce
Steps to reproduce the behavior:

1. Install the azure-appconfiguration package for the first time
2. Run any code containing an import from azure.appconfiguration

Expected behavior
There should be no invalid sequence in the files generated by autorest.

[github-actions]

Thanks for the feedback! We are routing this to the appropriate team for follow-up. cc @albertofori @avanigupta @mrm9084.