Merge branch 'master' into staging

Dockerfile

@@ -1,4 +1,4 @@
-FROM public.ecr.aws/bitnami/node:18
+FROM public.ecr.aws/bitnami/node:20.18.1
 RUN apt-get install git
 ENV NODE_ENV=production
 RUN npm install -g typescript

src/publishers/dlobPublisher.ts

@@ -332,6 +332,11 @@ const main = async () => {
 			grpcConfigs: {
 				endpoint,
 				token,
+				channelOptions: {
+					'grpc.keepalive_time_ms': 10_000,
+					'grpc.keepalive_timeout_ms': 1_000,
+					'grpc.keepalive_permit_without_calls': 1,
+				},
 			},
 		};
 
@@ -437,6 +442,11 @@ const main = async () => {
 					endpoint: endpoint,
 					token: token,
 					commitmentLevel: stateCommitment,
+					channelOptions: {
+						'grpc.keepalive_time_ms': 10_000,
+						'grpc.keepalive_timeout_ms': 1_000,
+						'grpc.keepalive_permit_without_calls': 1,
+					},
 				},
 				commitment: stateCommitment,
 			};