Wire comparator CLI, marionette threading model, and final load order.

Initialize SmoThreadingModelDesc from marionette before body startup, load
comparator libs before stimbuff via -c/--comparator-lib, and drop the hardcoded
libcomparatorCore.so load path.

Co-authored-by: Cursor <cursoragent@cursor.com>

smocore/body/body.cpp

@@ -27,23 +27,21 @@ BodyViralPostingInvoker<void> Body::initializeCReq()
 	}
 
 	/**	EXPLANATION:
-	 * The ComponentThread instance we pass in here is the one that will be
-	 * used by Senseapi libs to perform device-independent background
-	 * operations.
-	 * For example, liblivoxProto1's BroadcastListener will use this thread
-	 * to listen for UDP broadcast dgrams from Livox devices.
+	 * Comparator libs are loaded before stim buff API libs so comparator
+	 * types are registered before stimbuff libs can resolve them via
+	 * SmoCallbacks during getStimBuffApiDesc.
 	 *
-	 * We used to use Marionette, but there's a strong argument for using
-	 * Body instead since it's meant to handle device-management operations.
+	 * SmoThreadingModelDesc is initialized in Mind::initializeCReq before
+	 * body::initializeCReq is entered.
 	 */
 	// Upcast to Mind to access Mind-specific members
 	Mind &mind = static_cast<Mind&>(parent);
 
 	comparator_lib::ComparatorApiManager::getInstance()
-		.loadComparatorLib("libcomparatorCore.so");
+		.loadAllComparatorApiLibsFromOptions();
 
 	stim_buff::StimBuffApiManager::getInstance()
-		.loadAllStimBuffApiLibsFromOptions(mind.body.thread);
+		.loadAllStimBuffApiLibsFromOptions();
 
 	/**	EXPLANATION:
 	 * Consider body::initializeCReq to have been called if even one of its