add jOOQ as an optional dependency and support jOOQ Field in SortMappings in new class SortMappingsForJooq

Author: ThoSap

src/main/java/it/aboutbits/springboot/toolbox/persistence/SortMappingsForJooq.java

@@ -1,7 +1,6 @@
 package it.aboutbits.springboot.toolbox.persistence;
 
 import it.aboutbits.springboot.toolbox.parameter.SortParameter;
-import it.aboutbits.springboot.toolbox.persistence.SortMappings.Mapping;
 import org.jooq.Field;
 import org.jspecify.annotations.NullMarked;