Ready signal for InsightWorker startup routine

src/Insight/InsightWorker/InsightWorker.cpp

@@ -50,6 +50,8 @@ void InsightWorker::startup() {
     this->eventManager.triggerEvent(
         std::make_shared<Events::InsightThreadStateChanged>(ThreadState::READY)
     );
+
+    emit this->ready();
 }
 
 void InsightWorker::requestPinStates(int variantId) {

src/Insight/InsightWorker/InsightWorker.hpp

@@ -36,6 +36,7 @@ namespace Bloom
         void requestPinStates(int variantId);
 
     signals:
+        void ready();
         void taskQueued();
         void targetStateUpdated(Bloom::Targets::TargetState newState);
         void targetProgramCounterUpdated(quint32 programCounter);