How to mutate args in method middleware?

[PS1TD]

Hi.
I am actively using zod schemas in my project to practically validate everything.
Some of the schemas have rules that mutate fields similar to z.string().toLowercase()
I created a middleware that would run zod.parse on args passed into the resolver in order to validate input.
However upon testing I realized that even though the validation happens the mutation does no as i am not(cannot) actually passing the result of zod.parse into the next() function.

Middleware

export function ValidateArgs<ZS extends z.ZodTypeAny>(schema: ZS) {
    return createMethodMiddlewareDecorator(async ({ args }, next) => {
        schema.parse(args)
        return next()
    })
}

I have also tried to do something with createParameterDecorator to maybe somehow create a custom @ValidatedArgs decorator to be used instead of the @Args decorator.
The idea is to use @ValidatedArgs(schema) to pass the schema on which the args would be processed.
I just couldn't figure out how to make it not mess with the metadata and just behave as normal @Args and thats why im asking for help.
If this is not possible is there really no better solution than to copy/paste args = schema.parse(args) into the beginning of every resolver?
Thank you)