Breaking: #102583 - Removed context aspect typoscript

See forge#102583

Description

The \TYPO3\CMS\Core\Context\Context aspect typoscript has been removed without direct substitution. This aspect was implemented by now removed class \TYPO3\CMS\Core\Context\TypoScriptAspect, handling the EXT:adminpanel-related property forcedTemplateParsing.

Impact

The following calls will throw PHP exceptions:

/** @var \TYPO3\CMS\Core\Context\Context $context */
$context->getPropertyFromAspect('typoscript', 'forcedTemplateParsing');
$context->getAspect('typoscript');
// Returns false
$context->hasAspect('typoscript');

Affected installations

Extensions typically do not use this context aspect since it only carried an EXT:adminpanel-related information.

Migration

No direct migration possible. There should be little reason for extensions to work with this EXT:adminpanel related detail.