feat: migrate parser data to source records

tests/settings/test_dev_settings.py

@@ -0,0 +1,17 @@
+from importlib import import_module, reload
+
+
+def test_dev_settings_use_exchange_defaults_when_env_values_are_empty(monkeypatch):
+    expected_dev_token = "state-corp-dev-exchange-token-v1"  # noqa: S105
+
+    monkeypatch.setenv("STATE_CORP_EXCHANGE_URL", "")
+    monkeypatch.setenv("STATE_CORP_EXCHANGE_TOKEN", "")
+
+    dev_settings = reload(import_module("settings.dev"))
+    actual_dev_token = dev_settings.STATE_CORP_EXCHANGE_TOKEN
+
+    assert (
+        dev_settings.STATE_CORP_EXCHANGE_URL
+        == "http://127.0.0.1:8001/api/v1/exchange/packages/upload/"
+    )
+    assert actual_dev_token == expected_dev_token