refactor(torii-server): server proxy handlers #9610

Job	Run time
build	5m 32s
cairofmt	6s
clippy	6m 45s
docs	8m 3s
ensure-wasm	3m 46s
fmt	2m 24s
dojo-core-test	2m 43s
dojo-spawn-and-move-example-test	1m 33s
ensure-docker	8s
test-hurl	1m 12s
test	17m 27s
ensure-windows	21m 58s
	1h 11m 37s

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