Annotation tool 4 0

This merge finished the MVP version of the annotation tool

docs/utils.md

@@ -6,6 +6,11 @@ icon: fontawesome/solid/screwdriver-wrench
 
 A set of tools to ease managment of the system, with the common needs for large data in mind.
 
+::: qim3d.utils.img
+    options:
+      members:
+        - overlay_rgb_images
+
 ::: qim3d.utils.system
     options:
       members: