Update example spawn-and-move

[dpinones]

• Update the syntax of example spawn-and-move based on the dojo-starter repository.
• Update outdated readme

[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (87599f9) 67.62% compared to head (04f57a4) 67.63%.

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #1413   +/-   ##
=======================================
  Coverage   67.62%   67.63%           
=======================================
  Files         218      218           
  Lines       21060    21060           
=======================================
+ Hits        14242    14243    +1     
+ Misses       6818     6817    -1     

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[glihm]

Thanks for that @dpinones! Good fresh cairo code on enums was definitely needed.

Could you run the README flow again using the latest Katana (built on main) and adjust the variables to it? I've left one comment on a important spot (the Scarb manifest), but you may need to adjust more in the README as addresses will change.

This because you're surely using the Katana from v0.4.4 and you should be using new accounts addresses for that as this will be included in the next release. 👍

[glihm]

Thanks for this update @dpinones!