Initialize katana grpc api #9425

Job	Run time
build	4m 4s
cairofmt	9s
clippy	6m 42s
docs	6m 51s
ensure-wasm	3m 38s
fmt	2m 39s
test-hurl	1m 15s
dojo-spawn-and-move-example-test	1m 26s
dojo-core-test	2m 44s
ensure-docker	13s
ensure-windows	15m 11s
test	17m 57s
	1h 2m 49s

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