Add ComparatorApiManager with SmoCallbacks hooks and startup load.

Register comparator types via a dedicated manager and expose lookup/create
hooks through SmoCallbacks so stimbuff libs can resolve comparators at load time.

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

smocore/body/body.cpp

@@ -7,6 +7,7 @@
 #include <deviceManager/deviceManager.h>
 #include <mind.h>
 #include <stimBuffApis/stimBuffApiManager.h>
+#include <comparatorLibs/comparatorApiManager.h>
 
 namespace smo {
 namespace body {
@@ -37,6 +38,10 @@ BodyViralPostingInvoker<void> Body::initializeCReq()
 	 */
 	// Upcast to Mind to access Mind-specific members
 	Mind &mind = static_cast<Mind&>(parent);
+
+	comparator_lib::ComparatorApiManager::getInstance()
+		.loadComparatorLib("libcomparatorCore.so");
+
 	stim_buff::StimBuffApiManager::getInstance()
 		.loadAllStimBuffApiLibsFromOptions(mind.body.thread);
 
@@ -99,6 +104,10 @@ BodyViralPostingInvoker<void> Body::finalizeCReq()
 	std::cout << "Mrntt: About to unload all stim buff api libs." << "\n";
 	stim_buff::StimBuffApiManager::getInstance().unloadAllStimBuffApiLibs();
 
+	std::cout << "Mrntt: About to unload all comparator libs." << "\n";
+	comparator_lib::ComparatorApiManager::getInstance()
+		.unloadAllComparatorLibs();
+
 	co_return;
 }