[BUGFIX] file_upload missing back icon

Add a back button to:
 * file_upload
 * file_rename
 * file_newfolder

The code is taken from recordlist.

Resolves: #48065
Releases: 6.2, 6.1, 6.0
Change-Id: If328dd20f09875ab486fa3419ec5de9df8955956
Reviewed-on: https://review.typo3.org/20935
Reviewed-by: Steffen Müller
Tested-by: Steffen Müller