docs: .env.example Dashboard linked-user vars

Made-with: Cursor

Author: VoxHash

.env.example

@@ -1,4 +1,4 @@
-# Discord Bot Configuration
+# Discord Bot Configuration
 # Get your bot token from https://discord.com/developers/applications
 DISCORD_TOKEN=your-discord-bot-token-here
 DISCORD_PREFIX=!
@@ -22,6 +22,12 @@ PORT=3004
 # Log level: error, warn, info, debug (default: info)
 LOG_LEVEL=info
 
+# Dashboard linked user (optional; profile tier/role when Discord linked in Dashboard)
+# Same secret as Dashboard BOT_LINKED_USER_SECRET — see Dashboard docs/bot-linked-user-api.md
+# LICENSECHAIN_DASHBOARD_URL=https://dashboard.licensechain.app
+# DASHBOARD_URL=https://dashboard.licensechain.app
+# BOT_LINKED_USER_SECRET=
+
 # Node Environment
 # Set to 'production' for production, 'development' for development
 NODE_ENV=development