feature request: integration into next js project / next 12 / next 13 / next 14

[zakidze]

helllo

i have website and i want to add docs to it

i want to nextra to like be included as subdomain / sub link

like localhost:3000/nextra

this redirects me directly to the docs site

reason.

i want to have 1 site for main site + docs

witch is plugable. can be directly added or removed on simple 1 line change

all docs are in one folder

so can be removed for production

like they will be included in dev mode

but they wont be included in production

for the playground component

i want to showcase my components imported directly from the actual project

like i have hello world component in my project

i just import it into nextra (nextra is inside my main project)

it directly shows the render of the component + when i update it in vscode it get updated in nextra automaticly