feat(runtime): implement single-article consolidation runtime and modularize codebase

tests/runtime/unit/test_smoke_cli.py

@@ -0,0 +1,13 @@
+"""Unit tests for smoke test execution."""
+
+from src.runtime.cli.smoke import run_smoke_test
+
+
+def test_smoke_test_execution_valid():
+    res = run_smoke_test(
+        config_path="runtime_config.local.json",
+        article_path="examples/sample_article_valid.json",
+        ecp_path="examples/sample_ecp_snapshot.json",
+    )
+    assert res["status"] == "PASS"
+    assert res["exit_code"] == 0