Update the zip file validator with updated manifest

[royscheeren]

Problem statement

When uploading an asset that is zipped by MacOS the file cannot be read correctly by the application.
A sanity check with using a windows PC confirms this.

(The most likely culprit would be that MacOS uses a different filesystem thats backwards compatible with zip files from other platforms but when used for its own system defaults to a different algorithm)

Definition of Done

• We know what the underlying problem is.
• The solution could be to educate people that apple assets are currently unsupported
• OR
• We have a simple way of supporting both

[royscheeren]

@jdsika Is going to update the ontology, then the file list can be fully extracted from the manifest and the we have an exact file list.

New DoD:

• Validator is updated to handle verification based solely on the ontology (bar the manifest).