Incorporate tbdex vector results into report

[phoebe-lew]

• Add hermit
• Readme and some report gen changes
• Handle tbdex test results

closes #83

[mistermoe]

@phoebe-lew would it make more sense to init hermit inside of the reports dir vs at the root?

[phoebe-lew]

@mistermoe hmm could do either, yeah! I tended to open the entire repo in Goland, but not sure what others usually do. @finn-tbd @nitro-neal do you usually open just the generator, or the entire repo?

@alecthomas will it be fine to have the bin dir nested inside reports?

[alecthomas]

Definitely preferable at the root, so that it activates automatically when you cd into it.

[finn-tbd]

I usually open the root. I found thought it was a little confusing to move the go.mod into a subdir but that was what was requested 🤷