Deploy Protocol Contracts to Blast Sepolia Testnet (#1936)

* deploy protocol contracts to blast_sepolia_testnet

Author: Ashar2shahid

.changeset/three-kids-call.md

@@ -0,0 +1,5 @@
+---
+'@api3/airnode-protocol': minor
+---
+
+Deploy Protocol Contracts to Blast Sepolia Testnet

packages/airnode-node/package.json

@@ -29,7 +29,7 @@
     "@api3/airnode-protocol": "^0.13.0",
     "@api3/airnode-utilities": "^0.13.0",
     "@api3/airnode-validator": "^0.13.0",
-    "@api3/chains": "^4.3.0",
+    "@api3/chains": "^4.4.0",
     "@api3/commons": "^0.5.0",
     "@api3/ois": "2.3.1",
     "@api3/promise-utils": "^0.4.0",

packages/airnode-protocol/deployments/blast-sepolia-testnet/.chainId

@@ -0,0 +1 @@
+168587773