refactor: keep generated scene runtime only in sgclaw

tests/generated_scene_runtime_boundary_test.rs

@@ -0,0 +1,42 @@
+use std::fs;
+use std::path::Path;
+
+fn repo_root() -> &'static Path {
+    Path::new(env!("CARGO_MANIFEST_DIR"))
+}
+
+#[test]
+fn sgclaw_no_longer_ships_generated_scene_binary_entrypoint() {
+    let binary_entrypoint = repo_root().join("src/bin/sg_scene_generate.rs");
+    assert!(
+        !binary_entrypoint.exists(),
+        "sgclaw should not keep sg_scene_generate.rs once generated_scene_core owns generation"
+    );
+}
+
+#[test]
+fn generated_scene_module_only_exports_runtime_adapter() {
+    let module_source =
+        fs::read_to_string(repo_root().join("src/generated_scene/mod.rs")).unwrap();
+
+    assert!(
+        module_source.contains("pub mod scheduled_monitoring_runtime;"),
+        "generated_scene runtime adapter must remain exported"
+    );
+    assert!(
+        !module_source.contains("pub mod analyzer;"),
+        "generated_scene analyzer export must move out of sgclaw"
+    );
+    assert!(
+        !module_source.contains("pub mod generator;"),
+        "generated_scene generator export must move out of sgclaw"
+    );
+    assert!(
+        !module_source.contains("pub mod ir;"),
+        "generated_scene ir export must move out of sgclaw"
+    );
+    assert!(
+        !module_source.contains("pub mod lessons;"),
+        "generated_scene lessons export must move out of sgclaw"
+    );
+}