feat: integrate AMESim media models and editor UI

tests/test_amesim_pnch023_component.py

@@ -25,7 +25,7 @@ class AmesimPnch023ComponentTests(unittest.TestCase):
             {"cvol", "kth", "sth", "extemp", "gi", "p0", "T0"},
         )
         self.assertEqual(chamber.parameter_values["cvol"], 0.057)
-        self.assertEqual(chamber.gi, 1)
+        self.assertEqual(chamber.gi, 0)
 
     def test_rejects_fractional_gas_index(self) -> None:
         with self.assertRaisesRegex(ValueError, "gi must be an integer"):