feat: add support for `Cairo 2.6` #6045

Job	Run time
dojo-core-test	5m 4s
docs	2m 29s
clippy	4m 15s
dojo-spawn-and-move-example-test	4m 49s
dojo-world-bindings-check	2m 52s
ensure-wasm	1m 41s
ensure-windows	6m 30s
fmt	1m 24s
test	23m 41s
test-hurl	1m 27s
	54m 12s

Provide feedback