directly export zod-openapi instance (z)

[scarf005]

related: #175

It'd be convenient to directly import openapi-extended zod from @anatine/zod-openapi:

import { z } from "@anatine/zod-openapi"

over previous method:

import { z } from "zod"
import { extendZodWithOpenApi } from "@anatine/zod-openapi"

extendZodWithOpenApi(z)

export { z }

main benefits would be:

• slightly less boilerplate
• prevents mixing z from zod and /path/extended-zod.ts

[AGalabov]

@scarf005 just to point it out - you are using the wrong library as an example :/

Thank you for opening up this issue. However my personal feeling is not to implement this.

Yes, one can use:

import { z } from "@anatine/zod-openapi"

However:

1. I could "argue" that import { z } from '@lib/zod' (for example) is shorter and more up to the point and kind of represents that this is a locally patched version of zod. It also opens up a theoretical option to add more custom code there.
2. For "prevents mixing z from zod and /path/extended-zod.ts" - you can still mix the two quite easily if you want to?

I'll let @georgyangelov have a word as well.

[scarf005]

you are using the wrong library as an example :/

oops, sorry.