[BUGFIX] Missing initialization of typo3/phar-stream-wrapper

Functional tests now rely on \TYPO3\CMS\Core\Core\Bootstrap
is setting up the PharStreamWrapper and check that behavior.

Resolves: #86020
Releases: master
Change-Id: I34637eb42d68196b59e311bde975cff002748206
Reviewed-on: https://review.typo3.org/58069


Tested-by: TYPO3com <no-reply@typo3.com>
Reviewed-by: Christian Kuhn <lolli@schwarzbu.ch>
Tested-by: Christian Kuhn <lolli@schwarzbu.ch>
Reviewed-by: Wouter Wolters <typo3@wouterwolters.nl>
Reviewed-by: Andreas Fernandez <a.fernandez@scripting-base.de>
Reviewed-by: Frans Saris <franssaris@gmail.com>
Tested-by: Frans Saris <franssaris@gmail.com>