OCSF - Incorrect mappings for "Other" enumerations

[floydtree]

Hey team, wanted to flag a few incorrect mappings in this transformation file
Example snippet from your repo -

All the Other values seem to be incorrectly mapped to -1, that's not compliant with OCSF's definitions. Other values should be mapped to 99

For reference, here's a snippet of of activity_id in the Network Activity event class in OCSF.

It appears there are a few more occurrences of the same issue in that mapping file. It would be great if all the occurrences can be rectified.