Update env template

backend/.env.template

@@ -1,26 +1,29 @@
 # Server
 HOST=127.0.0.1
 PORT=3000
+ALLOW_ORIGINS=                 # Optional comma-separated allowed CORS origins; empty = permissive
+
+# Auth
+ADMINS=                        # Comma-separated hex pubkeys with admin access
 
 # Database
 DATABASE_URL=sqlite://data/caravel.db
 
-# Nostr
-PLATFORM_ADMIN_PUBKEYS=        # Comma-separated hex pubkeys with super admin access
-PLATFORM_SECRET=              # Nostr private key (hex) used to send NIP-17 DMs and sign events
+# Robot identity (published as kind 0)
+ROBOT_SECRET=                  # Nostr private key (hex)
+ROBOT_NAME=
+ROBOT_DESCRIPTION=
+ROBOT_PICTURE=
+ROBOT_OUTBOX_RELAYS=relay.damus.io,relay.primal.net,nos.lol
+ROBOT_INDEXER_RELAYS=purplepag.es,relay.damus.io,indexer.coracle.social
+ROBOT_MESSAGING_RELAYS=auth.nostr1.com,relay.keychat.io,relay.ditto.pub
 
 # Zooid
-ZOOID_API_URL=http://127.0.0.1:8032
+ZOOID_API_URL=http://127.0.0.1:3334
 RELAY_DOMAIN=spaces.coracle.social
+LIVEKIT_URL=
+LIVEKIT_API_KEY=
+LIVEKIT_API_SECRET=
 
 # Billing
 NWC_URL=                      # Nostr Wallet Connect URL for generating Lightning invoices
-
-# Indexer
-NOSTR_INDEXER_RELAYS=wss://purplepag.es/,wss://relay.damus.io/,wss://relay.nostr.band/
-
-# Platform identity (published as kind 0)
-PLATFORM_NAME=
-PLATFORM_DESCRIPTION=
-PLATFORM_PICTURE=
-PLATFORM_MESSAGING_RELAYS=    # Comma-separated relay URLs published in kind 10050