[Feature Request] Option to parse XML from Classic API endpoints

Currently, JSON responses are requested from the Classic API and can be parsed with the .json() method:

response = api.classic_api_request("GET", "accounts/userid/257")
user_info = response.json()

However, there's no equivalent option for parsing XML responses if the headers are overridden to request XML:

response = api.classic_api_request("GET", "accounts/userid/257", override_headers={"Accept": "application/xml"})
user_info = response.xml()  # this doesn't exist

Some orgs may benefit from the ability to choose between XML and JSON responses. One use case would be working around Jamf product issues that affect the accuracy of information returned via one format — like PI104345: /accounts endpoint giving different results when searching by userid vs. username.

Proposal

The SDK could provide an .xml() method similar to the existing .json() method that converts XML responses to dictionary form, possibly leveraging a module like xmltodict to do the work behind the scenes.

Alternatively, the response could contain a .data attribute that provides the relevant information in structured data (lists or dicts) regardless of what serialization format was requested — a parsed equivalent to .text. This attribute could replace both .json() and .xml() functionalities.

Thanks for considering.