List all tournaments or create a new tournament.

GET /api/v1/tournaments/?format=api&ordering=min_ranking&page=5813
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

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            "subsequent_pairing_method": "slaughter",
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            "analysis_enabled": true,
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            "started": "2025-07-16T15:02:23.762493Z",
            "ended": "2025-08-16T10:42:39.491210Z",
            "start_waiting": "2025-07-16T15:02:23.632004Z",
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    ]
}