Add AnnotatedPolygonTool to the PlotManager's default annotation tools for images

Author: PierreRaybaut

plotpy/plot/manager.py

@@ -718,6 +718,7 @@ def register_all_annotation_tools(self) -> None:
         self.add_tool(tools.AnnotatedPointTool)
         self.add_tool(tools.AnnotatedSegmentTool)
         self.add_tool(tools.AnnotatedRectangleTool)
+        self.add_tool(tools.AnnotatedPolygonTool)
         self.add_tool(tools.AnnotatedObliqueRectangleTool)
         self.add_tool(tools.AnnotatedCircleTool)
         self.add_tool(tools.AnnotatedEllipseTool)