Blazor WASM Loading Error Refused to execute script blazor.webassembly.js because its MIME type ('text/html') is not executable

**Describe the bug**
Failure to load blazor wasm app net5.0 with error:

`Refused to execute script from 'https://white-river-09457a803.azurestaticapps.net/_framework/blazor.webassembly.js' because its MIME type ('text/html') is not executable, and strict MIME type checking is enabled.`

**To Reproduce**
See this repository https://github.com/mumby0168/website
Then see the error on this website: https://white-river-09457a803.azurestaticapps.net/

I have tried the following config files see this file and it's history in github:
https://github.com/mumby0168/website/commits/master/Website.Client/wwwroot/staticwebapp.config.json

**Expected behavior**
The app will load up.

**Screenshots**
If applicable, add screenshots to help explain your problem.

I am using Edge version: `Version 92.0.902.67 (Official build) (x86_64)` on MAC OS

**Additional context**
`n/a`