[BUGFIX] Hide removed doktypes in page tree toolbar

Remove doktypes in page tree toolbar when not set in TCA
items to prevent an undefined array key PHP 8 warning.

Resolves: #99012
Releases: main, 11.5
Change-Id: I0fc98e448aca70dc85f671a68d68d63bba15a166
Reviewed-on: https://review.typo3.org/c/Packages/TYPO3.CMS/+/76452


Tested-by: Christian Kuhn <lolli@schwarzbu.ch>
Tested-by: core-ci <typo3@b13.com>
Tested-by: Stefan Bürk <stefan@buerk.tech>
Reviewed-by: Christian Kuhn <lolli@schwarzbu.ch>
Reviewed-by: Oliver Klee <typo3-coding@oliverklee.de>
Reviewed-by: Stefan Bürk <stefan@buerk.tech>