Add omo (oh-my-opencode) service

Docker deployment of oh-my-opencode connected to Bifrost LLM gateway
via the adolf_default network. Configured with local Ollama models
(qwen3:8b default) — no cloud provider dependencies.

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

omo/docker-compose.yml

@@ -0,0 +1,17 @@
+services:
+  omo:
+    build: .
+    container_name: omo
+    volumes:
+      - /home/alvis:/workspace
+      - ./opencode.json:/root/.config/opencode/opencode.json:ro
+    entrypoint: ["sleep", "infinity"]
+    stdin_open: true
+    tty: true
+    networks:
+      - adolf_default
+    restart: unless-stopped
+
+networks:
+  adolf_default:
+    external: true