refactor(scalardb-analytics-spark-sample): standardize configuration file naming

- Rename analytics-server.properties to scalardb-analytics-server.properties
- Rename analytics-cli-config.properties to scalardb-analytics-cli.properties
- Replace hyphens with underscores in property names for consistency
- Update docker-compose.yml volume mappings

Author: choplin

scalardb-analytics-spark-sample/config/analytics-cli-config.properties renamed to scalardb-analytics-spark-sample/config/scalardb-analytics-cli.properties

@@ -11,18 +11,18 @@ scalar.db.analytics.server.db.password=analytics
 
 # Server database connection pool configuration
 scalar.db.analytics.server.db.pool.size=10
-scalar.db.analytics.server.db.pool.max-lifetime=1800000
-scalar.db.analytics.server.db.pool.connection-timeout=30000
-scalar.db.analytics.server.db.pool.minimum-idle=5
-scalar.db.analytics.server.db.pool.idle-timeout=600000
+scalar.db.analytics.server.db.pool.max_lifetime=1800000
+scalar.db.analytics.server.db.pool.connection_timeout=30000
+scalar.db.analytics.server.db.pool.minimum_idle=5
+scalar.db.analytics.server.db.pool.idle_timeout=600000
 
 # Metering storage configuration (filesystem for development)
 scalar.db.analytics.server.metering.storage.provider=filesystem
 scalar.db.analytics.server.metering.storage.path=/tmp/metering
 
 # License configuration (required for production)
-# scalar.db.analytics.server.licensing.license-key=<YOUR_LICENSE_KEY>
-# scalar.db.analytics.server.licensing.license-check-cert-pem=<YOUR_LICENSE_CERT_PEM>
+# scalar.db.analytics.server.licensing.license_key=<YOUR_LICENSE_KEY>
+# scalar.db.analytics.server.licensing.license_check_cert_pem=<YOUR_LICENSE_CERT_PEM>
 
 # Logging configuration
 logging.level.root=INFO

scalardb-analytics-spark-sample/config/analytics-server.properties renamed to scalardb-analytics-spark-sample/config/scalardb-analytics-server.properties

@@ -32,7 +32,7 @@ services:
       - 11051 # Catalog service port
       - 11052 # Metering service port
     volumes:
-      - ./config/analytics-server.properties:/scalardb-analytics-server/server.properties:ro
+      - ./config/scalardb-analytics-server.properties:/scalardb-analytics-server/server.properties:ro
       - ./config/scalardb.properties:/etc/scalardb.properties:ro
     networks:
       - scalar-network
@@ -49,7 +49,7 @@ services:
   scalardb-analytics-cli:
     image: ghcr.io/scalar-labs/scalardb-analytics-cli:3.16.2
     volumes:
-      - ./config/analytics-cli-config.properties:/config/client.properties:ro
+      - ./config/scalardb-analytics-cli.properties:/config/client.properties:ro
       - ./config/data-sources:/config/data-sources:ro
     networks:
       - scalar-network