fix: Delete patient error while patient finish scan process.

src/utilities/ScanProcessSequence.h

@@ -28,6 +28,7 @@ signals:
     void fullScanDataExport();
     void autoLocateXYUpdated(int aX, int aY);
     void autoLocateZUpdated(int aZ);
+    void ScanProcessSequenceFinished();
 
 private slots:
     void updateAutoLocatePosition(int aX, int aY, int aZ);