Refactor(cli/list_machines): rename to list_full_machines

This makes it clear that this should be used with care
It is potentially more expensive to create the full object, therefore it should be discouraged by its longer name
This listing is implemented based on the basic listing, where each item is turned into the bigger machine class

pkgs/clan-cli/clan_lib/machines/actions.py

@@ -18,8 +18,8 @@ def list_machines(flake: Flake) -> dict[str, InventoryMachine]:
     inventory_store = InventoryStore(flake=flake)
     inventory = inventory_store.read()
 
-    machine = inventory.get("machines", {})
-    return machine
+    machines = inventory.get("machines", {})
+    return machines
 
 
 @API.register