Overrides

This patch adds a layer to the "load and create final TCA"
process. When "base" TCA files in 'Configuration/TCA' define
'ctrl' capabilities like 'languageField=sys_language_uid',
these fields need according 'columns' definitions.

The core now adds default definitions of such columns
if they do not exist after loading 'Configuration/TCA'
files, and before loading 'Configuration/TCA/Overrides'
files.

Developers no longer need to define such columns and
can rely on core adding them, if a capability is
enabled in 'ctrl'. There are two advantages: First,
it adds a level of control for these columns away
from extensions to the core, which is good for
future development in this area. Secondly, extension
developers no longer need to take care of nasty
configuration details of these columns and can
remove lots of boilerplace TCA definitions that had
to be maintained manually before. The patch shows
this: About 6000 lines of TCA definitions can be
removed.

These colummn are now handled automatically:

* ['ctrl']['enablecolumns']['disabled'] - typically set to
  "disabled" or "hidden"
* ['ctrl']['enablecolumns']['starttime'] - typically set
  to "starttime"
* ['ctrl']['enablecolumns']['endtime'] - typically set to
  "endtime"
* ['ctrl']['enablecolumns']['fe_group'] - typically set to
  "fe_group"
* ['ctrl']['editlock'] - used less often, typically set to
  "editlock"
* ['ctrl']['descriptionColumn'] - typically set to
  "description"
* ['ctrl']['languageField'] - typically set to
  "sys_language_uid"
* ['ctrl']['transOrigPointerField'] - typically set to
  "l10n_parent"
* ['ctrl']['transOrigDiffSourceField'] - typically set to
  "l10n_diffsource"
* ['ctrl']['translationSource'] - typically set to
  "l10n_source"

In the backend, this patch streamlines a couple of
details, by for instance using the same / default label
in all situations.

There are a couple of specific overrides to deviate from
defaults now defined by core. For example, new "pages"
should be disabled=1, but the default "disabled" columns
definition does not set disabled=1. "pages" thus overrides
the core default in a Configuration/TCA/Overrides file.

A couple of tests have a dependency to the order of columns
in TCA, and need minor as well. Some code in TcaPreparation
is now obsolete, together with a functional test.

Resolves: #104311
Related: #104288
Related: #88057
Releases: main
Change-Id: I155a96163d75cf6692ae23ea96656285895d1c36
Reviewed-on: https://review.typo3.org/c/Packages/TYPO3.CMS/+/85095


Tested-by: core-ci <typo3@b13.com>
Tested-by: Stefan Bürk <stefan@buerk.tech>
Reviewed-by: Stefan Bürk <stefan@buerk.tech>
Tested-by: Georg Ringer <georg.ringer@gmail.com>
Reviewed-by: Georg Ringer <georg.ringer@gmail.com>
Tested-by: Anja Leichsenring <aleichsenring@ab-softlab.de>
Reviewed-by: Christian Kuhn <lolli@schwarzbu.ch>
Tested-by: Christian Kuhn <lolli@schwarzbu.ch>
Reviewed-by: Anja Leichsenring <aleichsenring@ab-softlab.de>