Add docker-compose configuration for omni-tools service

omni-tools/docker-compose.yml

@@ -0,0 +1,16 @@
+services:
+  omni-tools:
+    image: iib0011/omni-tools:latest
+    container_name: omni-tools
+    restart: unless-stopped
+    ports:
+      - "8489:80"
+    networks:
+      homelab:
+        aliases:
+          - omnitools # adding multiple aliases under certain network
+          - omni
+networks:    # I don't know why but you have to specify the network 2x. In service, and in this tag area..
+  homelab:
+    name: homelab      # Networks can also be given a custom name
+    external: true      # This option causes compose to join the above network instead of making a _default one