(chore/entropy): Deployed b3 testnet (#1776)

contract_manager/store/chains/EvmChains.yaml

@@ -659,3 +659,8 @@
   rpcUrl: https://rpc-internal.testnet.tabichain.com/
   networkId: 9789
   type: EvmChain
+- id: b3_testnet
+  mainnet: false
+  rpcUrl: https://sepolia.b3.fun/http/
+  networkId: 1993
+  type: EvmChain

contract_manager/store/contracts/EvmEntropyContracts.yaml

@@ -97,3 +97,6 @@
 - chain: tabi_testnet
   address: "0x36825bf3Fbdf5a29E2d5148bfe7Dcf7B5639e320"
   type: EvmEntropyContract
+- chain: b3_testnet
+  address: "0x5744Cbf430D99456a0A8771208b674F27f8EF0Fb"
+  type: EvmEntropyContract

contract_manager/store/contracts/EvmWormholeContracts.yaml

@@ -352,3 +352,6 @@
 - chain: tabi_testnet
   address: "0x8250f4aF4B972684F7b336503E2D6dFeDeB1487a"
   type: EvmWormholeContract
+- chain: b3_testnet
+  address: "0xb27e5ca259702f209a29225d0eDdC131039C9933"
+  type: EvmWormholeContract

governance/xc_admin/packages/xc_admin_common/src/chains.ts

@@ -170,6 +170,7 @@ export const RECEIVER_CHAINS = {
   morph_holesky_testnet: 50087,
   tabi_testnet: 50088,
   movement_suzuka_testnet: 50089,
+  b3_testnet: 50090,
 };
 
 // If there is any overlapping value the receiver chain will replace the wormhole