Document player inventory persistence

Scripts/verify_inventory_persistence.py

@@ -9,6 +9,7 @@ FILES = {
     "AgrarianPersistenceSubsystem.cpp": ROOT / "Source" / "AgrarianGame" / "AgrarianPersistenceSubsystem.cpp",
     "InventoryDataModel.md": ROOT / "Docs" / "InventoryDataModel.md",
     "TechnicalDesignDocument.md": ROOT / "Docs" / "TechnicalDesignDocument.md",
+    "PersistenceDesignDocument.md": ROOT / "Docs" / "PersistenceDesignDocument.md",
     "AGRARIAN_DEVELOPMENT_ROADMAP.md": ROOT / "AGRARIAN_DEVELOPMENT_ROADMAP.md",
 }
 
@@ -40,11 +41,19 @@ EXPECTED = {
         "`UAgrarianInventoryComponent::RestoreSavedItems`",
         "`OnInventoryChanged`",
     ],
+    "PersistenceDesignDocument.md": [
+        "`FAgrarianSavedPlayer::Inventory`",
+        "`UAgrarianInventoryComponent::Items`",
+        "`UAgrarianInventoryComponent::RestoreSavedItems`",
+        "broadcasts inventory changes",
+    ],
     "AGRARIAN_DEVELOPMENT_ROADMAP.md": [
         "[x] Add persistence for inventory.",
+        "[x] Save player inventory.",
         "`FAgrarianSavedPlayer::Inventory`",
         "`RestoreSavedItems`",
         "listeners are notified after load",
+        "carry weight refresh after load",
     ],
 }