Update member UI and related app changes

src/ccma/rules/scripts/contribution_claims.py

@@ -44,7 +44,8 @@ def evaluate(context: RuleContext):
                 )
             )
 
-    for year in (context.today.year, context.today.year + 1):
+    year_from = started_at.year if getattr(context.settings, "retroactive_claims", False) else context.today.year
+    for year in range(year_from, context.today.year + 2):
         actions.extend(_membership_claims(context, started_at, accepted_at, year))
     return actions