feat: add jellyfin and hardware acceleration for transcoding

hosts/fw/modules/web/proxies.nix

@@ -50,4 +50,34 @@
       proxyWebsockets = true;
     };
   };
+
+  services.nginx.virtualHosts."jellyfin.cloonar.com" = {
+    forceSSL = true;
+    enableACME = true;
+    acmeRoot = null;
+
+    # Restrict to internal LAN only
+    extraConfig = ''
+      allow ${config.networkPrefix}.96.0/24;
+      allow ${config.networkPrefix}.98.0/24;
+      allow ${config.networkPrefix}.99.0/24;
+      deny all;
+    '';
+
+    locations."/" = {
+      proxyPass = "http://${config.networkPrefix}.97.11:8096";
+      proxyWebsockets = true;
+
+      extraConfig = ''
+        # Jellyfin-specific headers for proper streaming
+        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;
+        proxy_set_header X-Forwarded-Host $http_host;
+
+        # Disable buffering for better streaming performance
+        proxy_buffering off;
+      '';
+    };
+  };
 }