Update snyk to the latest version 🚀

Update snyk to the latest version 🚀

… class

- after this commit, there should be no functional change, but the bulk
  of the code outside the static interface has been moved to a class,
  instead of global variables. An instance of that class is created at the
  top as a global.

- this appears to actually work correctly, all tests are passing
- move stop functionality into the instance
- init accepts an instance parameter to determine which instance to init
- update bound to instance
- add Quagga::setReaders and Quagga::registerReader
- setupInputStream defaults to LiveStream per the TypeScript def for
  inputStream config
- InputStreamType back to optional in input stream config

- surprisingly, this seems to work