brotli compression breaks Sandbox livereload

[tbeseda]

@architect/functions brotli compression interferes with Sandbox livereload

This line always evaluates to true
https://github.com/architect/sandbox/blob/main/src/http/invoke-http/utils/livereload.js#L6

My thought would be to disable brotli (compression in general?) in testing (and staging?).
And/or an option to disable compression ala architect/architect#1341

[ryanblock]

Fixed in Sandbox 5.3.1!