[BUGFIX] Restore SectionMarkupGenerated events

With #88921 new events were introduced, which allowed
to add additional markup to the columns in page layout.

Those events however were never implemented in the
fluid based page module. Making them useless in v11,
since PageLayoutView can no longer be used.

This patch therefore adds the events to the fluid based
page module. Due to the changed functionality in the
new code base, the events are extended and some
methods are deprecated.

A side effect from the fluid based page module is, that
the events do now take effect in both modes, columns mode
and languages mode, as well as for defLangBinding.

Resolves: #95261
Related: #88921
Releases: master
Change-Id: Icbf10f29f6a3bb9f3ce1b591ceccfde966380cb1
Reviewed-on: https://review.typo3.org/c/Packages/TYPO3.CMS/+/71118


Tested-by: core-ci <typo3@b13.com>
Tested-by: Benni Mack <benni@typo3.org>
Tested-by: Georg Ringer <georg.ringer@gmail.com>
Reviewed-by: Benni Mack <benni@typo3.org>
Reviewed-by: Georg Ringer <georg.ringer@gmail.com>