List all tournaments or create a new tournament.

GET /api/v1/tournaments/?format=api&ordering=board_size&page=951
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

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        {
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                "name": "Our Go House",
                "summary": "Hello this is Our Go House 🔰🔰\n😃🙃😊👋 YEET",
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            "name": "9x9 32 Reasons To Cry (╥﹏╥)",
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                "name": "New Zealand Tournaments",
                "summary": "This group exists as a place to enjoy weekly tournaments with competitively minded players using the lesser known but arguably strategically superior New Zealand rule set. All are welcome here ヽ(≧◡≦)ノ",
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                "username": "GlacialNoivern",
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            "title": null,
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        {
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