A major version bump to autoprefixer 7.2.x breaks launchpad

[Hubert Boma Manilla]

Autoprefixer released version 7.2.x, which break the launchpad because of

https://github.com/devtools-html/devtools-core/blob/master/packages/devtools-launchpad/src/components/LandingPage.css#L103.

Not sure what it is try to do with text-align

Here's a screen shot of the error

May We should revert to the previous minor version bump until fixed!

[Hubert Boma Manilla]

Autoprefixer issue
postcss/autoprefixer#952

[Hubert Boma Manilla]

Fixed by new autoprefix 7.2.2 release!