APIv3: include `readthedocs_yaml_path` in Project serializer (#12566)
Return the `readthedocs_yaml_path` field in the Project serializer for
APIv3 and allow setting it as well.
Requested by a user at https://app.frontapp.com/open/cnv_1i8d4tuq
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Co-authored-by: Copilot <198982749+Copilot@users.noreply.github.com>
Co-authored-by: humitos <244656+humitos@users.noreply.github.com>