[BUGFIX] Initialize ModuleTemplate in VersionModuleController

The ModuleTemplate must be initilized in the
VersionModuleController to avoid fatal errors.

Change-Id: I0d2c0087ff0f6e0e4f6a5cf57adf9a80485179bb
Resolves: #71059
Releases: master
Reviewed-on: https://review.typo3.org/44308


Reviewed-by: Xavier Perseguers <xavier@typo3.org>
Tested-by: Xavier Perseguers <xavier@typo3.org>
Reviewed-by: Andreas Fernandez <typo3@scripting-base.de>
Tested-by: Andreas Fernandez <typo3@scripting-base.de>