fix(types): enhance having parameters (#10733)

Author: samalexander

types/lib/model.d.ts

@@ -447,9 +447,9 @@ export interface FindOptions extends Logging, Transactionable, Filterable, Proje
   raw?: boolean;
 
   /**
-   * having ?!?
+   * Select group rows after groups and aggregates are computed.
    */
-  having?: WhereAttributeHash;
+  having?: WhereOptions;
 
   /**
    * Use sub queries (internal)

types/test/where.ts

@@ -256,3 +256,8 @@ where = {
 where = whereFn('test', {
   [Op.gt]: new Date(),
 });
+
+// Where as having option
+MyModel.findAll({
+  having: where
+});