[BUGFIX] Concatenate inline JavaScript with line break

This adds a line break between concatenated "inline" JavaScripts
in order to keep JavaScript without trailing ';' valid.

Resolves: #99503
Releases: main, 12.4, 11.5
Change-Id: Icf902679c715687c5be2e5f572526608ce31f882
Reviewed-on: https://review.typo3.org/c/Packages/TYPO3.CMS/+/81686


Reviewed-by: Benjamin Franzke <ben@bnf.dev>
Tested-by: core-ci <typo3@b13.com>
Tested-by: Benjamin Franzke <ben@bnf.dev>