BREAKING CHANGE: bump to aind-data-schema v2 in helpers#176

dbirman wants to merge 9 commits intodevAllenNeuralDynamics/aind-data-access-api:devfrom

172-support-aind-data-schema-20-in-helpersAllenNeuralDynamics/aind-data-access-api:172-support-aind-data-schema-20-in-helpersCopy head branch name to clipboard