Revert "chain-spec: remove protocol id (#906)"

This reverts commit 4ac94f2.

Author: FlorianFranzen

node/src/chain_spec.rs

@@ -369,6 +369,7 @@ impl GenesisKeysConfig {
 		let mut builder = ChainSpec::builder(wasm_binary, Default::default())
 			.with_name(&name)
 			.with_id(id)
+			.with_protocol_id(id)
 			.with_chain_type(chain_type)
 			.with_properties(properties)
 			.with_genesis_config_patch(genesis_patch);

node/src/chains/testnet.raw.json

@@ -12,6 +12,7 @@
       1
     ]
   ],
+  "protocolId": "anlogcc1",
   "properties": {
     "ss58Format": 12850,
     "tokenDecimals": 12,