chore: binaires v0.1.5 + registry ECR public pour Docker

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

server/docker-compose.yml

@@ -3,6 +3,8 @@ services:
     build:
       context: .
       pull: false
+      args:
+        GO_IMAGE: ${GO_IMAGE:-public.ecr.aws/docker/library/golang:1.25-alpine}
     restart: unless-stopped
     environment:
       UDP_ADDR: "0.0.0.0:9999"
@@ -16,7 +18,7 @@ services:
       - "9999:9999/udp"
 
   dashboard:
-    image: nginx:alpine
+    image: ${NGINX_IMAGE:-public.ecr.aws/docker/library/nginx:alpine}
     pull_policy: if_not_present
     restart: unless-stopped
     volumes: