feat: simplify Redis session configuration by removing dedicated connection and session database settings

Author: guiyumin

scripts/deploy.sh

@@ -396,11 +396,9 @@ if [ "$SKIP_CONFIG" != "true" ]; then
     CONFIG["SESSION_DRIVER"]="redis"
     CONFIG["SESSION_LIFETIME"]="120"
     CONFIG["SESSION_SECURE_COOKIE"]="true"  # Always true for production (HTTPS required)
-    CONFIG["SESSION_CONNECTION"]="session"  # Use dedicated Redis connection for sessions
     CONFIG["CACHE_STORE"]="redis"
     CONFIG["QUEUE_CONNECTION"]="redis"
     CONFIG["REDIS_CLIENT"]="phpredis"
-    CONFIG["REDIS_SESSION_DB"]="2"  # Separate database for sessions
 
     # These reference Valkey values
     CONFIG["REDIS_HOST"]="${CONFIG[VALKEY_HOST]}"
@@ -784,15 +782,12 @@ DB_USERNAME=\${POSTGRES_USER}
 SESSION_DRIVER=${CONFIG[SESSION_DRIVER]}
 SESSION_LIFETIME=${CONFIG[SESSION_LIFETIME]}
 SESSION_SECURE_COOKIE=${CONFIG[SESSION_SECURE_COOKIE]}
-SESSION_CONNECTION=${CONFIG[SESSION_CONNECTION]}
 CACHE_STORE=${CONFIG[CACHE_STORE]}
 QUEUE_CONNECTION=${CONFIG[QUEUE_CONNECTION]}
 REDIS_CLIENT=${CONFIG[REDIS_CLIENT]}
 REDIS_HOST=\${VALKEY_HOST}
 REDIS_PORT=\${VALKEY_PORT}
 REDIS_PASSWORD=\${VALKEY_PASSWORD}
-# Redis database numbers (0=default, 1=cache, 2=sessions)
-REDIS_SESSION_DB=${CONFIG[REDIS_SESSION_DB]}
 
 # Mail configuration
 MAIL_MAILER=${CONFIG[MAIL_MAILER]}