[TASK] Update composer type to new naming scheme
[TASK] Update composer type to new naming scheme

In accordance with the rename to TYPO3 Flow, the
composer-type is now 'typo3-flow-*'

Change-Id: I2a66f93fb339d9195f43331c2a04475b2acbb48f
Related: #41466
Releases: 2.0
Original-Commit-Hash: 45a3117dc1c800f226c658757bdfa2d3738846ce

neos/fluid,neos/fluid