feat : add Docker production deployment

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

deploy/docker/nginx.conf

@@ -0,0 +1,36 @@
+server {
+    listen 80;
+    server_name _;
+
+    root /var/www/html/Inventory_frontend/.output/public;
+    index index.html;
+
+    access_log /dev/stdout;
+    error_log /dev/stderr;
+
+    location ^~ /api/ {
+        root /var/www/html/public;
+        try_files $uri /index.php?$query_string;
+    }
+
+    location ^~ /bundles/ {
+        root /var/www/html/public;
+        try_files $uri =404;
+    }
+
+    location ~ ^/index\.php(/|$) {
+        include fastcgi_params;
+        fastcgi_param SCRIPT_FILENAME /var/www/html/public/index.php;
+        fastcgi_param DOCUMENT_ROOT /var/www/html/public;
+        fastcgi_pass 127.0.0.1:9000;
+        internal;
+    }
+
+    location ~ \.php$ {
+        return 404;
+    }
+
+    location / {
+        try_files $uri $uri/ /index.html;
+    }
+}