TS: apikey/accessToken not included in requests

Preflight checklist

• I could not find a solution in the existing issues, docs, nor discussions.
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Describe the bug

apiKey/accessToken does not get added to the request when using the typescript SDK, resulting in admin calls rejecting as unauthorised.

You can work around it if you set the baseOptions to specify the header yourself.

Reproducing the bug

const hydra = new OAuth2Api(new Configuration({
  basePath: 'https://slug.projects.oryapis.com/',
  apiKey: 'ory_pat_xyz',
}))
hydra.listOAuth2Clients().then(console.log).catch(console.error)

Relevant log output

{
    "error": {
        "code": 401,
        "status": "Unauthorized",
        "request": "e5490b83-f7d5-9399-8136-283766c823b4",
        "message": "Access credentials are invalid"
    }
}

Relevant configuration

No response

Version

"@ory/hydra-client": "^2.0.2"

On which operating system are you observing this issue?

Ory Network

In which environment are you deploying?

Ory Network

Additional Context

No response

Start with the TypeScript SDK's Configuration and OAuth2Api usage shown in the reproduction, then inspect how baseOptions are applied when listOAuth2Clients() creates a request. Verify that apiKey or accessToken is included without manually setting the header, and reproduce the example against Ory Network to confirm authenticated admin calls succeed.