core: Inventar/Placement, Konfig-Validierung, CLI, HTTP-API, LiteLLM-Konfiguration, Beispiel-Skills

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

core/tests/test_router.py

@@ -15,7 +15,7 @@ def test_routes_to_weak_slot_with_adapter(router):
     d = router.route(RECHNUNG)
     assert d.status == "routed"
     assert (d.stage, d.slot, d.skill) == (1, "tier1-general", "rechnung-extrahieren")
-    assert d.model == d.adapter == "rechnungen-v1"
+    assert d.model == "tier1-general/rechnungen-v1" and d.adapter == "rechnungen-v1"
     assert d.prompt_variant == "full"