Fix Spouse Dependency Check in Divorce Logic.

Corrected an error where the departing partner was incorrectly set to the origin partner rather than the spouse. This ensures that the dependent spouse is properly added to the departing partners list.

MekHQ/src/mekhq/campaign/personnel/divorce/AbstractDivorce.java

@@ -266,7 +266,7 @@ public void divorce(final Campaign campaign, final LocalDate today, final Person
         }
 
         if (spouse.getPrimaryRole().isDependent()) {
-            departingPartners.add(origin);
+            departingPartners.add(spouse);
         }
 
         if (!departingPartners.isEmpty()) {