Small updates to json, template and validate

[nasbench]

This PR updates the following:

• Fix the template by replacing the old Name field with Tags.
• Adds resources as a required field, since we can't add a driver without actually mentioning from where we got (be it internal research or a public link).
• Merged the 3 hash check functions in the validate.py into one check_hash_length.
• Fix a small bug that occurred with the streamlit app related to type compare
• Remove unused hashes lists