Multi Rule Support

I would like to know whether this engine supports multiple rule definitions in a single script, similar to Drools, where multiple rules are compiled and evaluated as a set.

Also, is concurrent execution supported, and if so, is the rule evaluation thread-safe or does it require separate runtime instances per thread?

No files, tests, or entry points are named. Clarify whether multi-rule compilation and concurrent evaluation are intended features, then identify the relevant compilation and runtime APIs before defining implementation and thread-safety requirements.

Written by the indexing model from the issue text.