[TASK] Avoid ObjectManager->get() for ext:form FormPersistenceManagerInterface

Register an implementation and adapt consumers.

Resolves: #94300
Related: #90803
Releases: master
Change-Id: I43117cf3094e0784d05c97d7f28f3365d12bd1f9
Reviewed-on: https://review.typo3.org/c/Packages/TYPO3.CMS/+/69431


Reviewed-by: Oliver Klee <typo3-coding@oliverklee.de>
Reviewed-by: Oliver Bartsch <bo@cedev.de>
Reviewed-by: Jochen <rothjochen@gmail.com>
Reviewed-by: Christian Kuhn <lolli@schwarzbu.ch>
Tested-by: core-ci <typo3@b13.com>
Tested-by: Oliver Bartsch <bo@cedev.de>
Tested-by: Jochen <rothjochen@gmail.com>
Tested-by: Christian Kuhn <lolli@schwarzbu.ch>