CImage and CAvatar depend on `process.browser`, not working with Vite

[jongeyer]

Describe the bug
CImage and CAvatar depend on process.browser which is causing problems with Vite (using vite-plugin-vue2)

To Reproduce
Steps to reproduce the behavior:

1. Set up a Vite project with vite-plugin-vue2 and @chakra-ui/vue
2. Add a CImage or CAvatar with a valid src
3. Image does not appear at all
4. See error in console
   

Expected behavior
I expect CImage and CAvatar (and Chakra UI Vue overall) to work in a variety of

Desktop

• OS: macOS 10.15.7
• Browser: Chrome v90.0.4430.212, Brave, Safari

Additional context
CImage and CAvatar appear to be the only components using process.browser:
https://github.com/chakra-ui/chakra-ui-vue/search?q=process.browser&type=

I have a workaround for a custom polyfill in my main.js:

if (typeof process === 'undefined' && typeof window.process === 'undefined') {
  window.process = {
    browser: typeof window !== 'undefined'
  }
}

My understanding is that process.browser is a webpack-centric approach, whereas window !== 'undefined' is more universal.

[codebender828]

Thanks @jongeyer To be fixed in next version 💪🏾