[TASK] Replace ObjectManager create with get

Since Extbase ObjectManager::create is deprecated replace all
usages of the create method with get.

Change-Id: If6658a7620303ccdb88394f31a1b5685a18ecbca
Resolves: #45333
Releases: 6.1
Reviewed-on: https://review.typo3.org/18174
Reviewed-by: Christian Kuhn
Tested-by: Christian Kuhn
Reviewed-by: Andreas Wolf
Tested-by: Andreas Wolf
[TASK] Raise submodule pointer

Change-Id: Ia1e46b622c3375ec722bb013cfcc59e4378b2afe
Reviewed-on: https://review.typo3.org/18181
Reviewed-by: Christian Kuhn
Tested-by: Christian Kuhn