contracts-bedrock: sepolia protocol versions proxy

Deploy and configure the `ProtocolVersionsProxy`

- https://sepolia.etherscan.io/tx/0x499371cad969302c14601026c9d031649e83c67b91784c4942c927cd7bbcc749
- https://sepolia.etherscan.io/tx/0x5d68de546d4cffd00f5f12149334976f840d7deb2d575eb24f6ef11e3ddc4e9b

packages/contracts-bedrock/deploy-config/sepolia.json

@@ -40,6 +40,6 @@
   "eip1559Elasticity": 6,
   "l2GenesisRegolithTimeOffset": "0x0",
   "systemConfigStartBlock": 0,
-  "requiredProtocolVersion": "0x0000000000000000000000000000000000000000000000000000000000000000",
-  "recommendedProtocolVersion": "0x0000000000000000000000000000000000000000000000000000000000000000"
+  "requiredProtocolVersion": "0x0000000000000000000000000000000000000003000000010000000000000001",
+  "recommendedProtocolVersion": "0x0000000000000000000000000000000000000003000000010000000000000001"
 }