The Extbase ControllerContext is a dependency between
Extbase and Fluid to communicate state. It is wired
into various view related classes.

To further decouple fluid from extbase, this class
needs to fall. A couple of previous patches deprecated
parts of the class already, this patch deprecates the
rest.

The fluid RenderingContext can be used in view helpers
in almost all cases as substitution, especially since
extbase request implements PSR-7 ServerRequestInterface.

The core itself has no direct usages of ControllerContext
anymore, it is only moved around at various places.

Change-Id: Ic4af492b9818003321ceeb6c9e6dcd29c5662271
Resolves: #95139
Related: #93019
Related: #93016
Related: #94428
Related: #92826
Releases: master
Reviewed-on: https://review.typo3.org/c/Packages/TYPO3.CMS/+/70956


Tested-by: core-ci <typo3@b13.com>
Tested-by: Benni Mack <benni@typo3.org>
Tested-by: Jochen <rothjochen@gmail.com>
Tested-by: Oliver Bartsch <bo@cedev.de>
Tested-by: Christian Kuhn <lolli@schwarzbu.ch>
Reviewed-by: Benni Mack <benni@typo3.org>
Reviewed-by: Jochen <rothjochen@gmail.com>
Reviewed-by: Oliver Bartsch <bo@cedev.de>
Reviewed-by: Christian Kuhn <lolli@schwarzbu.ch>