Improve database timeout handling and add local testing setup

- Update database timeout values for better Portainer/NFS compatibility
- Add .env-database-local for local testing with reduced resource requirements
- Create local data directories and backup script validation
- Split compose validation confirms proper service dependency configuration
- Increase MySQL health check timeouts: start_period 60s→120s, timeout 10s→15s
- Extend database wait times: retries 30→60, sleep 5→10 (total 150s→600s)

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.env-services

@@ -0,0 +1,89 @@
+# ==============================================
+# AZEROTHCORE CORE SERVICES ENVIRONMENT
+# ==============================================
+# Environment variables for auth server, world server, and client data
+
+# ==============================================
+# DATABASE CONNECTION (REQUIRED)
+# ==============================================
+# Connect to database layer (must match database layer settings)
+MYSQL_HOST=ac-mysql
+MYSQL_PORT=3306
+MYSQL_USER=root
+MYSQL_ROOT_PASSWORD=azerothcore123
+
+# Database names (must match database layer)
+DB_AUTH_NAME=acore_auth
+DB_WORLD_NAME=acore_world
+DB_CHARACTERS_NAME=acore_characters
+
+# ==============================================
+# DOCKER IMAGES (REQUIRED)
+# ==============================================
+# Core service images
+AC_AUTHSERVER_IMAGE=acore/ac-wotlk-authserver:14.0.0-dev
+AC_WORLDSERVER_IMAGE=acore/ac-wotlk-worldserver:14.0.0-dev
+ALPINE_IMAGE=alpine:latest
+
+# ==============================================
+# IMAGE PULL POLICY (REQUIRED)
+# ==============================================
+IMAGE_PULL_POLICY=if_not_present
+
+# ==============================================
+# CONTAINER HEALTH CHECKS (REQUIRED)
+# ==============================================
+# Auth server health check
+AUTH_HEALTHCHECK_INTERVAL=30s
+AUTH_HEALTHCHECK_TIMEOUT=10s
+AUTH_HEALTHCHECK_RETRIES=3
+AUTH_HEALTHCHECK_START_PERIOD=60s
+
+# World server health check
+WORLD_HEALTHCHECK_INTERVAL=30s
+WORLD_HEALTHCHECK_TIMEOUT=10s
+WORLD_HEALTHCHECK_RETRIES=3
+WORLD_HEALTHCHECK_START_PERIOD=120s
+
+# ==============================================
+# NETWORK CONFIGURATION (REQUIRED)
+# ==============================================
+# External ports for game services
+DOCKER_AUTH_EXTERNAL_PORT=3784
+DOCKER_WORLD_EXTERNAL_PORT=8215
+DOCKER_SOAP_EXTERNAL_PORT=7778
+
+# Internal ports (container side)
+AUTH_PORT=3724
+WORLD_PORT=8085
+SOAP_PORT=7878
+
+# ==============================================
+# DEPLOYMENT CONFIGURATION (REQUIRED)
+# ==============================================
+# Storage configuration (must match database layer)
+STORAGE_PATH=/nfs/containers/azerothcore
+
+# ==============================================
+# CONTAINER NAMES (REQUIRED)
+# ==============================================
+# Core service container names
+CONTAINER_AUTHSERVER=ac-authserver
+CONTAINER_WORLDSERVER=ac-worldserver
+CONTAINER_CLIENT_DATA=ac-client-data
+
+# Database container name (for external linking)
+CONTAINER_MYSQL=ac-mysql
+
+# ==============================================
+# NETWORK SETTINGS (REQUIRED)
+# ==============================================
+# Network must already exist from database layer
+NETWORK_NAME=azerothcore
+
+# ==============================================
+# CUSTOM MODULE SETTINGS
+# ==============================================
+# Playerbot settings
+PLAYERBOT_ENABLED=1
+PLAYERBOT_MAX_BOTS=40