chore(docs): Extend the options for custom server init

docs/03-pages/01-building-your-application/06-configuring/10-custom-server.mdx

@@ -88,10 +88,17 @@ const app = next({})
 
 The above `next` import is a function that receives an object with the following options:
 
-- `dev`: `Boolean` - Whether or not to launch Next.js in dev mode. Defaults to `false`
-- `dir`: `String` - Location of the Next.js project. Defaults to `'.'`
-- `quiet`: `Boolean` - Hide error messages containing server information. Defaults to `false`
-- `conf`: `object` - The same object you would use in [next.config.js](/docs/pages/api-reference/next-config-js). Defaults to `{}`
+|Option|Type|Description|
+|------|----|-----------|
+|`conf`|`Object`|The same object you would use in [next.config.js](/docs/pages/api-reference/next-config-js). Defaults to `{}`|
+|`customServer`|`Boolean`|(_Optional_) Set to false when the server was created by Next.js|
+|`dev`|`Boolean`|(_Optional_) Whether or not to launch Next.js in dev mode. Defaults to `false`|
+|`dir`|`String`|(_Optional_) Location of the Next.js project. Defaults to `'.'`|
+|`minimalMode`|`Boolean`|(_Optional_) Tells if Next.js is running in a Serverless platform|
+|`quiet`|`Boolean`|(_Optional_) Hide error messages containing server information. Defaults to `false`|
+|`hostname`|`String`|(_Optional_) The hostname the server is running behind|
+|`port`|`Number`|(_Optional_) The port the server is running behind|
+|`httpServer`|`node:http#Server`|(_Optional_) The HTTP Server that Next.js is running behind|
 
 The returned `app` can then be used to let Next.js handle requests as required.