Fix duplicate mount points in docker-compose.yml

Remove named volume 'wordpress' that conflicted with bind mount.
WordPress files are now mounted only from ./waltercoiffure/wordpress directory.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

docker-compose.yml

@@ -46,7 +46,6 @@ services:
         }
     restart: unless-stopped
     volumes:
-      - wordpress:/var/www/html
       - ./waltercoiffure/wordpress:/var/www/html:cached
       - ./waltercoiffure/plugins:/var/www/html/wp-content/plugins:cached
       - ./waltercoiffure/uploads:/var/www/html/wp-content/uploads:cached
@@ -73,7 +72,6 @@ services:
       - "traefik.http.middlewares.redirect-to-https.redirectscheme.permanent=true"
 
 volumes:
-  wordpress:
   dbdata:
 
 networks: