Libmvt integration

[lsd-cat]

As soon as we get reliable dumping, we should start testing heuristic detection using libmvt. As that lib was quickly translated with AI, we should do extensive testing to check for conformity, or see the required improvements.

[TheZ3ro]

Will be fixed in #25

[lsd-cat]

#25 has been merged and thus we can close this, will open future ones for feature parity.