Merge branch 'fix-additionalHeaders-replace' into 'develop'

Fix wrong TypoScript annotation to replace headers

See merge request !282
3 jobs for 401-planet-typo3-2 in 2 minutes and 42 seconds (queued for 3 seconds)
Status Job ID Name Coverage
  Test
passed #13175
test:php

00:00:18

 
  Build
passed #13176
build

00:00:34

 
  Layout
passed #13177
layout

00:01:49