Game render evolution

[gustavste]

• Change how provider implementetion is suppose to handle game render.
  • Possible to return either a redirect or html directly. Before only redirect worked.
• Evolution game render implementation

[github-actions]

Previous Coverage	63.6% of statements
New Coverage	63.5% of statements
Patch Coverage	64.0% of changed statements (32/50)

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^{Coverage provided by https://github.com/seriousben/go-patch-cover-action}

[gnirb]

lgtm!