[BUGFIX] Enforce visibility context in Tsfe

[saitho]

What this pr does

TYPO3 by default enables a preview mode if a backend user is logged in,
the VisibilityAspect is configured to show hidden elements.

Due to this setting hidden relations/translations might be indexed
when running the Solr indexer via the TYPO3 backend.

To avoid this, the VisibilityAspect is adapted for indexing.

How to test

1. Create two sys_categories "Category 1" and "Category 2". Create a German translation for both of them ("Kategorie 1" and "Kategorie 2") and disable the translation of "Category 2"
2. Create a Ext:news record and assign both categories to it. Then create a German translation. Make sure both categories are selected there as well.
3. Add News indexer in TypoScript setup:

@import 'EXT:solr/Configuration/TypoScript/Examples/IndexQueueNews/setup.typoscript'

3. Index the news record via the TYPO3 backend.
4. Look at the index entries.
   In core_en the entry has: "category_stringM":["Category 1", "Category 2"],
   In core_de the entry has: "category_stringM":["Kategorie 1", "Category 2"],

Fixes: #3046

[dkd-kaehm]

Thanks for the fix Mario, please make suggested changes.

[dkd-kaehm]

👍
Thanks for changing that.
This will be merged after ports for following branches are available:
release-11.0.x, release-11.1.x, main

[dkd-friedrich]

Fix is already merged in main and release-11.5.x.

I'll update the pr for release-11.2.x, release-11.0.x only receives elts updates and is not relevant here.