Documentation of routing API untested, doesn't align with reality

[cefn]

Environment

Online documentation

Reproduction

See the linked documentation URL

Describe the bug

Looking at https://github.com/nitrojs/nitro/blob/72b037f60b701d2cab8f7c268313d4d61b143244/docs/1.docs/5.routing.md#route-rules we have an import of a function defineNitroConfig which is never used and an invocation of a function defineConfig which doesn't exist.

The example proceeds to populate a single key called '/blog/**' 4 times in ways that Javascript objects cannot possibly support.

Additional context

No response

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