[TASK] Deprecate Extbase EnvironmentService

EnvironmentService is an API class for constant TYPO3_MODE,
which has been deprecated with v11. Core API class
ApplicationType can be used instead, which obsoletes
EnvironmentService.
The code adapts usages and deprecates EnvironmentService.

Releases: master
Resolves: #92494
Related: #92947
Change-Id: Id6f818a8f312e735904d79e7b372fe70db97c9a1
Reviewed-on: https://review.typo3.org/c/Packages/TYPO3.CMS/+/66060


Tested-by: Christian Kuhn <lolli@schwarzbu.ch>
Tested-by: core-ci <typo3@b13.com>
Tested-by: Benni Mack <benni@typo3.org>
Reviewed-by: Christian Kuhn <lolli@schwarzbu.ch>
Reviewed-by: Benni Mack <benni@typo3.org>