feat: add AH GraphQL engine + block handler for pool stakers init

- Add handleBlock to query live chain state for existing pool members
- Add second GraphQL engine container for Asset Hub schema (port 3001)
- Register block handler in pezkuwi-assethub.yaml

docker-compose.prod.yml

@@ -70,7 +70,6 @@ services:
       - 3000:3000
     depends_on:
       - subquery-node-relay
-      - subquery-node-assethub
     restart: always
     environment:
       DB_USER: postgres
@@ -83,6 +82,25 @@ services:
       - --playground
       - --indexer=http://subquery-node-relay:3000
 
+  graphql-engine-assethub:
+    container_name: query-pezkuwi-ah
+    image: onfinality/subql-query:v1.5.0
+    ports:
+      - 3001:3000
+    depends_on:
+      - subquery-node-assethub
+    restart: always
+    environment:
+      DB_USER: postgres
+      DB_PASS: pezkuwi_subquery_2024
+      DB_DATABASE: postgres
+      DB_HOST: postgres
+      DB_PORT: 5432
+    command:
+      - --name=subquery-pezkuwi-assethub
+      - --playground
+      - --indexer=http://subquery-node-assethub:3000
+
   noter-bot:
     container_name: noter-pezkuwi
     build: