Create `withReducer` function

## Usage example

```js
import { compose, withReducer } from 'frint-props';

const props$ = compose(
  withReducer(
    'counterState',
    'dispatchCounter',
    (state, action) => state,
    { counter: 0 }
  )
)();
```

## API

```js
withState(
  stateName: string,
  dispatchName: string,
  reducer: (state, action) => state,
  initialState
)
```