Add "withdrawn" to list of inactive statuses

This affected different calculating pages, like the open round
percentage completions.

Issue #3296

hypha/apply/funds/workflow.py

@@ -1212,7 +1212,7 @@ def get_stage_change_actions():
 active_statuses = [
     status
     for status, _ in PHASES
-    if "accepted" not in status and "rejected" not in status and "invited" not in status
+    if "accepted" not in status and "rejected" not in status and "invited" not in status and "withdrawn" not in status
 ]