Make the script create a commit for easier removal of heed3 changes

convert-to-heed3.sh

@@ -27,4 +27,7 @@ for file in $(find heed/src -type f -name "*.rs"); do
     fi
 done
 
-echo "Heed3 crate setup completed successfully. Copied and modified configurations for the heed crate."
+git commit -am 'remove-me: heed3 changes generate by the convert-to-heed3.sh script'
+
+echo "Heed3 crate setup completed successfully. Configurations for the heed crate have been copied and modified."
+echo "A commit (starting with remove-me) has been generated and must be deleted before merging into the main branch."