[TASK] Clean up branch aliases

Since branching is finished, the dev-master alias
is obsolete and can be removed.

Used composer command:
> composer up --lock

Releases: main
Resolves: #96102
Change-Id: I3ef3f546bb705b2fda4040b6cb8092b46bde76a9
Reviewed-on: https://review.typo3.org/c/Packages/TYPO3.CMS/+/72379


Reviewed-by: Wouter Wolters <typo3@wouterwolters.nl>
Reviewed-by: Benni Mack <benni@typo3.org>
Tested-by: core-ci <typo3@b13.com>
Tested-by: Benni Mack <benni@typo3.org>