[BUGFIX] Fix typo in PageRenderer comments

Fixes: #53009
Releases: 6.2
Change-Id: I95f95f568f3d9745aaed8e4c7bb8ec10957cf698
Reviewed-on: https://review.typo3.org/24928
Reviewed-by: Mattias Nilsson
Tested-by: Mattias Nilsson
Reviewed-by: Wouter Wolters
Tested-by: Wouter Wolters
[BUGFIX] Check for query failures in admin methods

 In the DatabaseConnection class the two methods admin_get_fields
 and admin_get_keys throw a fatal error when a query failure occurs.

 This fix introduces two checks that prevent the methods from fataling
 and return an empty result on failure.

 Fixes: #53014
 Releases: 6.2

Change-Id: I40f7e52fe14b7d75766f0484e42834b0e1b1a5dc
Reviewed-on: https://review.typo3.org/24940
Reviewed-by: Jigal van Hemert
Tested-by: Jigal van Hemert
[BUGFIX] Constant styles.content.imgtext.responsive is not used

Removed the entry from constants.txt

Resolves: #52998
Releases: 6.2
Change-Id: I896bc6113ff4dd6015fecaf2f80d573aeab8a02f
Reviewed-on: https://review.typo3.org/24918
Reviewed-by: Sebastian Fischer
Tested-by: Sebastian Fischer
Reviewed-by: Wouter Wolters
Tested-by: Wouter Wolters
[FEATURE] Custom inline record creation link label

Introduce a new TCA setting for columns of type "inline" called
[appearance][newRecordLinkTitle] for overwriting the label of the link
that adds a new inline record to the parent record.

Resolves: #53007
Releases: 6.2
Change-Id: Ia1275aab8eadfd516d0bb58e7704dfb37fecc7c3
Reviewed-on: https://review.typo3.org/24924
Reviewed-by: Georg Ringer
Tested-by: Georg Ringer
[TASK] TypoScript: Condition for Windows 8

Reports itself as "Windows NT 6.2"
or "Windows NT 6.3" in user-agent.

Change-Id: Ibdc4b749d6009ca36a6c8c5c621d81838888f6cf
Resolves: #51813
Documentation: #51814
Releases: 6.2
Reviewed-on: https://review.typo3.org/24783
Reviewed-by: Stefan Neufeind
Tested-by: Stefan Neufeind
[TASK] Reusable getCategoryFieldsForTable itemsProcFunc

Allow the usage of the method
\TYPO3\CMS\Core\Category\CategoryRegistry->getCategoryFieldsForTable
that can be used as itemsProcFunc for select fields in the TCA in
multiple context by introducing a new categorizedTable configuration key
in the config section of a column in the TCA.

This configuration key can either consist of a single string containing
the name of the table or a configuration array to define additional
conditions that need to be true so that a configured table is used.

Resolves: #53045
Releases: 6.2
Change-Id: I128cbeb6747a8f83e68cdaaaafbc3ab5901353d4