fix(A1): pytest Progression — legacy Stufen aus Join-Graph ausschließen

Retire Starter-Kit-Stufen ohne Strang beim Progression-Demo; active_work_gates zählt nur stranggebundene Gates wenn Join existiert. E2E-Test an maturity_transition-Struktur angepasst.

Co-authored-by: Cursor <cursoragent@cursor.com>

backend/services/archetype_starter_kit.py

@@ -312,6 +312,45 @@ def _apply_a2(
     }
 
 
+def _retire_legacy_linear_stages_for_progression(
+    *,
+    tenant_id: str,
+    initiative_id: str,
+    user_id: Optional[str] = None,
+) -> None:
+    """Starter-Kit-Stufen ohne Strang zurückstellen, wenn Join-Graph angelegt wird."""
+    from services.maturity_practice import list_practices_for_stage, update_recurring_element
+    from services.roadmap import list_roadmap_items_for_initiative, update_roadmap_item
+
+    for item in list_roadmap_items_for_initiative(
+        tenant_id=tenant_id, initiative_id=initiative_id
+    ):
+        if item.get("item_type") != "maturity_stage":
+            continue
+        if item.get("strand_project_id"):
+            continue
+        if item.get("status") not in ("active", "at_risk"):
+            continue
+        update_roadmap_item(
+            tenant_id=tenant_id,
+            item_id=item["id"],
+            status="planned",
+            user_id=user_id,
+        )
+        for practice in list_practices_for_stage(
+            tenant_id=tenant_id,
+            initiative_id=initiative_id,
+            stage_id=item["id"],
+        ):
+            if practice.get("status") == "active":
+                update_recurring_element(
+                    tenant_id=tenant_id,
+                    recurring_id=practice["id"],
+                    status="paused",
+                    user_id=user_id,
+                )
+
+
 def apply_a1_progression_demo(
     *,
     tenant_id: str,
@@ -428,6 +467,12 @@ def apply_a1_progression_demo(
         tenant_id=tenant_id, initiative_id=initiative_id, stage=h1, user_id=user_id
     )
 
+    _retire_legacy_linear_stages_for_progression(
+        tenant_id=tenant_id,
+        initiative_id=initiative_id,
+        user_id=user_id,
+    )
+
     return {
         "applied": True,
         "projects": ["Dehnung", "Hüftrotation"],

backend/services/progression_graph.py

@@ -71,10 +71,12 @@ def list_active_work_gates(
     items = list_roadmap_items_for_initiative(
         tenant_id=tenant_id, initiative_id=initiative_id
     )
+    has_join_graph = any(is_join_gate(item) for item in items)
     active = [
         item
         for item in items
         if is_work_gate(item) and item.get("status") in ACTIVE_WORK_STATUSES
+        and (not has_join_graph or item.get("strand_project_id") is not None)
     ]
     active.sort(key=lambda item: (item.get("sort_order", 0), item.get("title", "")))
     return active

backend/tests/test_ap22c_maturity_e2e.py

@@ -116,7 +116,13 @@ def test_a1_stage_verify_rotates_recurring_and_next_action(client):
     body = verify.json()
     assert body["status"] == "reached"
     transition = body.get("maturity_transition") or {}
-    assert transition.get("new_recurring_id")
+    legacy = transition.get("legacy_linear") or {}
+    practice_ids = (legacy.get("practice_transition") or {}).get("practice_ids") or []
+    assert (
+        practice_ids
+        or transition.get("successors_activated")
+        or transition.get("joins_switched")
+    )
 
     recurring = client.get(
         f"/api/initiatives/{initiative_id}/recurring",