Merge branch 'task/update-t3olayout-3-1-1' into 'develop'

Update t3olayout to 3.1.1

See merge request t3o/typo3.org!209
4 jobs for develop in 4 minutes and 45 seconds (queued for 1 second)
Status Job ID Name Coverage
  Test
passed #9059
test:php

00:00:14

 
  Build
passed #9060
build

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  Layout
passed #9061
layout

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  Deploy
passed #9062
deploy-develop

00:01:14