typescript-urql: urql 4 strict generics for passing variables in subscription

### Which packages are impacted by your issue?

@graphql-codegen/typescript-urql

### Describe the bug

Recent Urql major version update now have more strict type requirements for passing variable into subscription.
Now it forces variables property to be required in passing object if any variable is not optional, and that breaks code generated by typescript-urql:

```
export function useSubscription(options: Omit, 'query'> = {}, handler?: Urql.SubscriptionHandler) {
return Urql.useSubscription({ query: SubscribeDocument, ...options }, handler);
};

// Property 'variables' is missing in type '{}' but required in type 'Omit, any>, "query">'.
```

### Your Example Website or App

https://the-guild.dev/graphql/codegen

### Steps to Reproduce the Bug or Issue

```
type SomeDataPoint {
id: String!
}

type Subscription {
onUpdate(someVariable: Int!): SomeDataPoint!
}
```

```
subscription SubscribeOnUpdate($someVariable: Int!) {
onUpdate(someVariable: $someVariable) {
id
}
}
```

With plugin
`typescript-urql`

### Expected behavior

```
export function useSubscription(options: Omit, 'query'>, handler?: Urql.SubscriptionHandler) {
return Urql.useSubscription({ query: SubscribeDocument, ...options }, handler);
};
```

### Screenshots or Videos

_No response_

### Platform

- OS: Linux
- NodeJS: 16.14.2, 18.14.0
- `graphql` version: 16.6.0
- "@graphql-codegen/add": "4.0.1"
- "@graphql-codegen/cli": "3.3.1"
- "@graphql-codegen/typescript": "3.0.4"
- "@graphql-codegen/typescript-operations": "3.0.0"
- "@graphql-codegen/typescript-react-apollo": "3.3.7"
- "@graphql-codegen/typescript-urql": "3.7.3"
- "@graphql-codegen/plugin-helpers": "4.2.0"
- "@graphql-codegen/typescript-resolvers": "3.2.1"
- "@graphql-codegen/urql-introspection": "2.2.1"

### Codegen Config File

_No response_

### Additional context

The problem is related to this issue
https://github.com/dotansimha/graphql-code-generator-community/issues/328