Bind CoreDNS to external IPs to avoid systemd-resolved conflict

Port 53 on loopback is used by systemd-resolved on rift. Bind to
192.168.88.181 (LAN) and 100.95.252.120 (Tailscale) specifically.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

deploy/docker/docker-compose-rift.yml

@@ -16,8 +16,10 @@ services:
     restart: unless-stopped
     command: -conf /etc/coredns/Corefile
     ports:
-      - "53:53/udp"
-      - "53:53/tcp"
+      - "192.168.88.181:53:53/udp"
+      - "192.168.88.181:53:53/tcp"
+      - "100.95.252.120:53:53/udp"
+      - "100.95.252.120:53:53/tcp"
     volumes:
       - ../../Corefile:/etc/coredns/Corefile:ro
       - ../../zones:/etc/coredns/zones:ro