[TASK] Avoid constructor argument of TemplatePaths

A previous patch already avoided calls to the constructor
of `TemplatePaths`, which is deprecated if called with an
argument since Fluid v2.15. This follow-up covers remaining
places.

Furthermore, both usages of `GeneralUtility::makeInstance()`
are converted to `new` to harmonize the creation of those
objects in the Core. Now every occurrences use `new`.

`ksort()` is removed because this is done internally in
`TemplatePaths` setters. It was necessary before because
of the merging behavior of `extractPathArrays()`, which
is no longer used now (and is also deprecated in Fluid).

Resolves: #104860
Related: #104823
Releases: main
Change-Id: Ic16638e8512f6272dbd52bbf0f65fb405b8483cf
Reviewed-on: https://review.typo3.org/c/Packages/TYPO3.CMS/+/85926


Tested-by: Christian Kuhn <lolli@schwarzbu.ch>
Tested-by: core-ci <typo3@b13.com>
Reviewed-by: Christian Kuhn <lolli@schwarzbu.ch>
Tested-by: Stefan Bürk <stefan@buerk.tech>
Tested-by: Simon Praetorius <simon@praetorius.me>
Reviewed-by: Simon Praetorius <simon@praetorius.me>
Reviewed-by: Stefan Bürk <stefan@buerk.tech>