feat: parse certificates, entitlements, symbol table for Mach-O

[latonis]

Implementing another load command for Mach-O. here soon we'll have the ground work to parse the entire symbol table and info 😸

• Implemented tests, LC_SYMTAB, LC_DYLD_INFO(_ONLY), and more which is needed to parse symbol tables
• Implemented certificate parsing for signed binaries

[latonis]

@plusvic / @TommYDeeee , thoughts on adding something like https://www.anomali.com/blog/symhash for the Mach-O module as we now parse symtable strings with this PR? Mac version of ImpHash 😸

[latonis]

Looks like the tests failed due to a Heroku CDN issue, will push another commit later to get tests to run again

[plusvic]

Before the macho module keeps growing I would like to merge this refactoring: #76

[latonis]

Before the macho module keeps growing I would like to merge this refactoring: #76

will hold off on any other progress for the module until #76 is merged 😸

[latonis]

Converting to draft while I refactor everything over to the new parser format

[latonis]

Moving the new work to #78 as I did not want to rebase and all that jazz, so re-implementing from fresh branch

[latonis]

Only thing left to port is the entitlement present function and then this can be closed as everything was rolled into #78

[latonis]

Everything has been refactored and reimplemented in #78. Closing this in favor of that one being reviewed and merged. 😸