chore: use transform-export-default-name plugin

fix: resolve stack trace

fix: update dependencies

feat: remove ability to customise errors

BREAKING CHANGE:

Removing ability to configure NotFoundError.

Instead use a helper function to check if error is of certain type, e.g.

```js
// @flow

import {
  NotFoundError as SlonikNotFoundError
} from 'slonik';
import {
  NotFoundError as LocalNotFoundError
} from '../types';

export default (error: Error) => {
  return error instanceof SlonikNotFoundError || error instanceof LocalNotFoundError;
};

```

fix: update dependencies

fix: update dependecies

feat: use get-stack-trace

fix: update dependencies

feat: log notice message

chore: allow lower code coverage