Deprecation: #83506 - Deprecated usage of TSFE:fe_user|sesData in TS conditions

See Issue #83506

Description

Since the session API has been adjusted it is no longer possible to access the (now protected) sesData property of the fe_user object.

Impact

Using [globalVar = TSFE:fe_user|sesData|foo|bar = 1234567] will trigger a deprecation warning.

Affected Installations

Any installation using the old value TSFE:fe_user|sesData in a TypoScript condition.

Migration

Use [globalVar = session:foo|bar = 1234567] instead.