feat: update components and hooks to use get_untracked for improved performance

infra/docker/nginx/nginx.conf

@@ -1,7 +1,7 @@
 # Docker DNS resolver (127.0.0.11 = Docker's embedded DNS).
 # Required for variable-based proxy_pass below to resolve upstream
 # hostnames on each request instead of caching them at startup.
-# Without this, when backend/frontend containers are recreated (new IP),
+# Without this, when backend containers are recreated (new IP),
 # nginx keeps pointing to stale IPs → 502 Bad Gateway.
 # Valid=10s re-resolves at most every 10 seconds to avoid excessive DNS queries.
 resolver 127.0.0.11 ipv6=off valid=10s;
@@ -43,13 +43,27 @@ server {
         proxy_send_timeout 86400s;
     }
 
-    # Frontend SPA fallback
+    # WASM MIME type
+    types {
+        application/wasm wasm;
+    }
+
+    # Gzip for static assets
+    gzip on;
+    gzip_types text/plain text/css application/json application/javascript application/wasm image/svg+xml;
+    gzip_min_length 256;
+
+    # Cache static assets (JS/WASM hashed filenames)
+    location /assets/ {
+        root /usr/share/nginx/html;
+        expires 1y;
+        add_header Cache-Control "public, immutable";
+    }
+
+    # Frontend SPA fallback — serve static files directly
     location / {
-        set $frontend_url "http://frontend:3000";
-        proxy_pass $frontend_url$uri$is_args$args;
-        proxy_set_header Host              $host;
-        proxy_set_header X-Real-IP         $remote_addr;
-        proxy_set_header X-Forwarded-For   $proxy_add_x_forwarded_for;
-        proxy_set_header X-Forwarded-Proto $scheme;
+        root /usr/share/nginx/html;
+        index index.html;
+        try_files $uri $uri/ /index.html;
     }
 }