dev: parameterize compose for dev build (web-dev image/container, dev_edge network)

- image web-dev:1.0.0, container web-dev, network dev_edge
- NEXT_PUBLIC_* build args resolved from gitignored .env.production
  (api-dev/app-dev URLs) so the dev bundle targets the dev API.
- ignore .env.production (dev secrets) in this branch.

.gitignore

@@ -12,3 +12,6 @@ yarn-debug.log*
 yarn-error.log*
 /.changelog
 .npm/
+
+# Dev environment secrets (never commit)
+.env.production

docker-compose.yml

@@ -1,3 +1,4 @@
+name: web-dev
 services:
   web:
     build:
@@ -7,8 +8,8 @@ services:
         NEXT_PUBLIC_SUPABASE_URL: ${NEXT_PUBLIC_SUPABASE_URL}
         NEXT_PUBLIC_SUPABASE_ANON_KEY: ${NEXT_PUBLIC_SUPABASE_ANON_KEY}
         NEXT_PUBLIC_APP_URL: ${NEXT_PUBLIC_APP_URL}
-    image: web:1.0.0
-    container_name: web
+    image: web-dev:1.0.0
+    container_name: web-dev
     restart: unless-stopped
     security_opt:
       - no-new-privileges:true
@@ -17,7 +18,7 @@ services:
     expose:
       - "3000"
     networks:
-      - edge
+      - dev_edge
     healthcheck:
       test: ["CMD", "wget", "-qO-", "http://127.0.0.1:3000/"]
       interval: 30s
@@ -26,5 +27,5 @@ services:
       start_period: 10s
 
 networks:
-  edge:
+  dev_edge:
     external: true