fix: rename OLCRTC_CARRIER to OLCRTC_AUTH in compose and entrypoint

Beta project — breaking change allowed.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

docker-compose.server.yml

@@ -6,7 +6,7 @@ services:
     container_name: olcrtc-server
     restart: unless-stopped
     environment:
-      OLCRTC_CARRIER: "${OLCRTC_CARRIER:?set OLCRTC_CARRIER (telemost, jazz, wbstream)}"
+      OLCRTC_AUTH: "${OLCRTC_AUTH:?set OLCRTC_AUTH (telemost, jazz, wbstream)}"
       OLCRTC_ROOM_ID: "${OLCRTC_ROOM_ID:-}"
       OLCRTC_KEY: "${OLCRTC_KEY:-}"
       OLCRTC_DNS: "${OLCRTC_DNS:-1.1.1.1:53}"

script/docker/olcrtc-entrypoint.sh

@@ -31,7 +31,7 @@ fi
 
 mode="${OLCRTC_MODE:-srv}"
 room_id="${OLCRTC_ROOM_ID:-}"
-auth="${OLCRTC_AUTH:-${OLCRTC_CARRIER:-}}"
+auth="${OLCRTC_AUTH:-}"
 transport="${OLCRTC_TRANSPORT:-}"
 link="${OLCRTC_LINK:-direct}"
 data_dir="${OLCRTC_DATA_DIR:-/usr/share/olcrtc}"