[TASK] Avoid inline JavaScript in Scheduler

Schedule task "Table Garbage Collection" uses inline JavaScript
to declare default values for different database tables. Besides
that proper prototype functions instead of closures assigned to
properties are used - which require proper scoping with `bind()`.

Resolves: #95989
Releases: master
Change-Id: I78ff7903716b52c6d625e41237dd6c02c6b9af54
Reviewed-on: https://review.typo3.org/c/Packages/TYPO3.CMS/+/72185


Tested-by: core-ci <typo3@b13.com>
Tested-by: Oliver Bartsch <bo@cedev.de>
Tested-by: Stefan Bürk <stefan@buerk.tech>
Tested-by: Oliver Hader <oliver.hader@typo3.org>
Reviewed-by: Oliver Bartsch <bo@cedev.de>
Reviewed-by: Stefan Bürk <stefan@buerk.tech>
Reviewed-by: Oliver Hader <oliver.hader@typo3.org>