Unused query bindings should be an error

[zachmu]

It's possible to pass more query bindings than there are bindvars in a query. This should be an error.

[zachmu]

My PR from months ago claims to fix this but I think that's a lie. I think it's still possible to pass in more bind vars than the query contains, and this should be an error (silently swallows application bugs otherwise).

[jycor]

fix is merged to gms, main will eventually make it to dolt main