DrlParser fails to parse str[endsWith] operator

DrlParser fails parsing drl rules containing str operators.

package com.pulse.mainruleset 

rule rule2
when
  s : String( this str[endsWith] "MAN" )
then   
  insert (s);
end

Parsing rules without str work as expected.

package com.pulse.mainruleset 

rule rule1
when
  s : String( )
then   
  insert (s);
end

There's a reproducer attached. Just run:

mvn test

See after you run a test that builds a KieModule like `_04_buildNoStrWith` test on that reproducer DrlParser starts to work with those operators, you can see on `_05_parseStrWith` test that is run after `_04_buildNoStrWith` test .

I can imagine that KieModule build do some kind of preprocessing of drl rules, and after that DrlParser do not fail.

I suppose is related with launching or enabling `StringConditionInspector` but cannot see how.