fix: update RPC domain from platform.network to platform.zip #515

Job	Run time
Test	1m 20s
Build	2m 36s
Clippy	2m 38s
Coverage	1m 41s
Nightly Build & Test	-1s
Docker Nightly Build	0s
E2E	1m 22s
Integration	1m 26s
Docker Integration (5 Validators + WASM)	1m 7s
Docker	3m 27s
Release	0s
	15m 36s

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