dev(sozo): improve test coverage and other few changes #4469

Job	Run time
dojo-core-test	3m 35s
docs	3m 10s
dojo-spawn-and-move-example-test	3m 17s
clippy	3m 9s
dojo-world-bindings-check	2m 13s
ensure-wasm	1m 25s
ensure-windows	5m 30s
fmt	1m 37s
test	7m 49s
test-hurl	6m 14s
	37m 59s

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