Ruby bindings: partial_update returns no task data (Katello)

Version

      "versions": {
        "deb": "3.8.1",
        "rpm": "3.35.2",
        "core": "3.105.4",
        "file": "3.105.4",
        "ostree": "2.6.0",
        "python": "3.27.2",
        "ansible": "0.29.7",
        "certguard": "3.105.4",
        "container": "2.27.6"
      }

Pulpcore bindings version: 3.105.5
Pulp RPM bindings version: 3.35.2

Describe the bug
When updating a remote via the Ruby bindings, the data returned is nil:

[11] pry(main)> task = api.remotes_api.partial_update_with_http_info(remote.pulp_href, PulpRpmClient::PatchedrpmRpmRemote.new(name: "test-#{rand(9999)}"))

=> [#<PulpRpmClient::RpmRpmRemoteResponse:0x00007f325fd1c7f0 @name=nil, @url=nil>,
 202,
 {"date"=>"Fri, 08 May 2026 21:59:36 GMT",
  "server"=>"gunicorn",
  "content-type"=>"application/json",
  "vary"=>"Accept,Cookie",
  "allow"=>"GET, PUT, PATCH, DELETE, HEAD, OPTIONS",
  "x-frame-options"=>"DENY",
  "content-length"=>"67",
  "x-content-type-options"=>"nosniff",
  "referrer-policy"=>"same-origin",
  "cross-origin-opener-policy"=>"same-origin",
  "correlation-id"=>"b2d160cf416f469ca32effc3159f4d3d",
  "access-control-expose-headers"=>"Correlation-ID",
  "via"=>"1.1 toads.example.com"}]

See the response returned no task even though the code is a 202.

Katello currently has a patch to deal with this. We had it already in place before upgrading to 3.105 and left it in, not knowing that once it was removed we'd still have a bug.

To Reproduce
Follow the commands I posted above - update a remote, or anything else that uses the polymorphic update response.

Expected behavior
We can see the task and track it.

Additional context
Add any other context about the problem here. Please provide links to any previous discussions via Discourse or Bugzilla.

Use the Ruby bindings' partial_update_with_http_info example as the entry point and trace the polymorphic update response in this OpenAPI generator. Verify that a 202 partial update exposes task data, then repeat the remote-update reproduction to confirm the returned task can be tracked.