Issue title: Unable to Compile with Next
 Issue body: I'm trying to use this library in a NextJs application that is also using Typescript. I'm using a very basic test that based on demos.  Locally, I receive the following error:

```
error - ./node_modules/react-blurhash/es/BlurhashCanvas.js:37:0
Module not found: Can't resolve 'blurhash'
Did you mean './blurhash'?
Requests that should resolve in the current directory need to start with './'.
```

I was able to re-create with a very simple Codesandbox as well:

https://codesandbox.io/s/summer-hill-xsuch?file=/pages/index.js
 Comments: 
 Comment 0: I hadn't added `blurhash` as a peer dependency. Sorry for the noise.
{'source': 'GithubIssues', 'repo_name_with_owner': 'woltapp/react-blurhash', 'issue_id': 1012427947, 'repo_stars': 414.0}