Fix ClickHouse health check: add retries and fix ambiguous YAML

The clickhouse health check had no interval/timeout/retries/start_period,
so it used Docker defaults (retries=3, interval=30s). If ClickHouse
takes more than 90s to be ready on CI (3 × 30s), it becomes permanently
unhealthy, blocking metrics from starting since we added
clickhouse:service_healthy as a metrics dependency.

Also fix the multiline YAML for the test command (was split across
two lines as a plain scalar) — replace with the unambiguous list form.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

Author: sntiwari1

docker-compose-v1.yml

@@ -373,9 +373,11 @@ services:
     ports:
       - '9002:9000'
     healthcheck:
-      test:
-        wget --no-verbose --tries=1 --spider http://localhost:8123/ping || exit
-        1
+      test: ['CMD-SHELL', 'wget -nv -t1 --spider http://localhost:8123/ping || exit 1']
+      interval: 30s
+      timeout: 10s
+      retries: 10
+      start_period: 30s
   id-gen-service:
     image: ghcr.io/sunbird-rc/id-gen-service:${RELEASE_VERSION}
     ports: