feat: expand module workflows, dynamic config, notifications and console API

tests/test_runtime_env_loading.py

@@ -52,6 +52,24 @@ def test_runtime_env_files_load_values_without_overriding_process_env(
     assert os.environ["GYXX_RUNTIME_ENV_TEST_KEEP"] == "process"
 
 
+def test_runtime_env_file_fills_an_empty_process_placeholder(
+    tmp_path: Path,
+    monkeypatch: pytest.MonkeyPatch,
+) -> None:
+    env_file = tmp_path / "production.env"
+    env_file.write_text(
+        "GYXX_RUNTIME_ENV_TEST_EMPTY=from-file\n",
+        encoding="utf-8",
+    )
+    monkeypatch.setenv("GYXX_RUNTIME_ENV_TEST_EMPTY", "")
+
+    _load_runtime_environment_files(argparse.Namespace(env_file=[env_file]))
+
+    import os
+
+    assert os.environ["GYXX_RUNTIME_ENV_TEST_EMPTY"] == "from-file"
+
+
 def test_runtime_env_file_must_exist(tmp_path: Path) -> None:
     missing = tmp_path / "missing.env"