import.meta.glob well-known function
Detects import.meta.glob calls without conflicting with the existing import.meta visitor / rewrite. Constructs a new WellKnownFunctionKind for this method, and introduces a code generator for it which replaces the original span.
In this commit, it is constructed with default arguments (not from the method arguments) and simply outputs an empty object. This is exported as a standalone chunk that is imported at the original callsite.
