Support empty list argument in dynamic finder inList

Now with posgresql BD Book.findAllByYearInList([]) fails with wrong sql exception "in ()"
At result, dummy code with isEmpty() checking have to be written additionally to business code

Will try to provide PR

https://github.com/grails/grails-data-mapping/blob/master/grails-datastore-gorm/src/main/groovy/org/grails/datastore/gorm/finders/MethodExpression.java#L250

### Environment Information

- **Operating System**: TODO
- **GORM Version:** TODO
- **Grails Version (if using Grails):** 3.2.11
- **JDK Version:** TODO

### Example Application

- TODO: link to github repository with example that reproduces the issue

Start with grails-datastore-gorm/src/main/groovy/org/grails/datastore/gorm/finders/MethodExpression.java at the linked line and reproduce the issue with Book.findAllByYearInList([]) on PostgreSQL. Done means the empty-list finder no longer generates invalid "in ()" SQL or raises the reported exception.

Written by the indexing model from the issue text.