Feature Request/Idea: File type recognition based on filename

[abujeda]

Overview of the Feature Request
Use the full filename to determine the file type when the file do not have an extension.

What kind of user is the feature intended for?
Curator, Depositor, Guest

What inspired the request?
As part of the Harvard Data Commons project there is a requirement to support computations workflows.
Some workflows use Makefile and Snakemake as the implementation mechanism. These files do not have extensions and are not recognized by Dataverse.

What existing behavior do you want changed?
FileUtil class. We want to use the full filename when there is no extension.

Any brand new behavior do you want to add to Dataverse?
No

Any related open or closed issues to this feature request?
No that I am aware of

[abujeda]

Created small PR to support this feature as well as add support for Makefile and Snakemake

#8744

[abujeda]

Updated PR to add support for Dockerfile and Vagrantfile as suggested by @pdurbin