SenseApiMgr: Provide ComponentThread::getSelf access to libs

include/user/senseApiDesc.h

@@ -60,6 +60,15 @@ struct SmoCallbacks
      */
     std::optional<std::string> (*searchForLibInSmoSearchPaths)(
         const std::string& libraryPath);
+
+    /**
+     * @brief Get the current ComponentThread instance
+     * @return Shared pointer to the current ComponentThread
+     *
+     * This function provides access to the current ComponentThread instance,
+     * equivalent to calling ComponentThread::getSelf().
+     */
+    std::shared_ptr<ComponentThread> (*ComponentThread_getSelf)(void);
 };
 
 struct Sal_Mgmt_LibOps