[FEATURE] Introduce shadowColumnsForMovePlaceholders property

$TCA[<table>]['ctrl']['shadowColumnsForMovePlaceholders'] behaves
similar to shadowColumnsForNewPlaceholders but is only used for
move placeholders.

If shadowColumnsForMovePlaceholders is not defined in particular
for a table, but shadowColumnsForNewPlaceholders is defined,
then that value is used as a fallback - since that property
existed for a longer time already.

Resolves: #56994
Documentation: #56749
Releases: 6.2
Change-Id: Icdbd35234efae8162cfb2dc15a2838acd22370b1
Reviewed-on: https://review.typo3.org/28473
Reviewed-by: Oliver Hader
Tested-by: Oliver Hader
[TASK] Refactor install tool enable file checks

As annotated in the files, a refactoring is made to
remove duplicated code.

Resolves: #57072
Releases: 6.2
Change-Id: Idef2c3c194aa1659603c8b6bcc0a515ccff13a23
Reviewed-on: https://review.typo3.org/28524
Reviewed-by: Christian Kuhn
Tested-by: Christian Kuhn
Reviewed-by: Helmut Hummel
Tested-by: Helmut Hummel
[TASK] Disable notifications

Change-Id: I7219b897d73aedf91f6c30fd9b18c8c98d5032bc
[FEATURE] Save current workspace in ReferenceIndex

To reduce queries to accordant relations saved in the reference
index, add the current workspace that is used. This information
will be used later during publishing nested record sets (e.g.
for Inline Relational Record Editing).

Resolves: #56977
Releases: 6.2
Change-Id: I92851e243581a525bb99fafc9ed656fd613eeb82
[BUGFIX] Invalid relations of IRRE records in workspaces

* general -> always use live id as pointer value
* create records -> automatically fill placeholder pointers
* copy records -> currently leads to problems with sorting
* move records -> follow and create child move placeholders
* delete records -> forward delete data in copy(!) process
* ReferenceIndex needs to hold the most specific relations
  since the CommandMap handler is based on this information
* ReleationHandler is extended for IRRE references to fetch
  the live default parent pointer automatically (this new
  behaviour can be disabled by public methods for each
  RelationHandler instance)
* The method version_swap_procBasedOnFieldType of the version
  DataHandlerHook is completely removed since IRRE records are
  now referenced using the live default parent pointer value
* UserTSconfig property options.workspaces.swapMode is set
  to "pages" per default - thus, if a page gets published all
  accordant records on that page are published as well

Resolves: #56376
Releases: 6.2
Change-Id: I75248d10b000de73ca623770f07e8c2e89d4cdd8