Errorprone adoption #3620
Description
Adopt the errorprone plugin as described at https://errorprone.info/docs/installation#maven. The warnings can be addressed using the @SuppressWarnings annotation, or have entire classes of warnings turned off.
This will improve code quality and reduce drift with Google's monorepo. This will also enable other interesting features, such as using @CompileTimeConstant on some of the parameters of the statement sql builder, to encouraging parameterised queries to lower the risk of introducing SQL injection vulnerabilities.