Update shape dependency

Author: fontanf

README.md

@@ -787,8 +787,8 @@ Features:
 * Bin types:
   * Polygonal shape (possibly non-convex)
   * May contain different quality areas
+  * Minimum distance between the bin and the items
 * Minimum distance between each pair of items
-* Minimum distance between each item and its container
 
 Example:
 ```shell

extern/CMakeLists.txt

@@ -38,7 +38,7 @@ set(SHAPE_BUILD_TEST OFF)
 FetchContent_Declare(
     shape
     GIT_REPOSITORY https://github.com/fontanf/shape.git
-    GIT_TAG 514c41492339d7d8cc82b304fcc37d3b06f21113
+    GIT_TAG dad3bd91444b0693f1e70dc734dfe6f558c5a556
     #SOURCE_DIR "${PROJECT_SOURCE_DIR}/../shape/"
     EXCLUDE_FROM_ALL)
 FetchContent_MakeAvailable(shape)