Add bad coders webring, update kumaos.

static/kumos/system/login.mjs

@@ -0,0 +1,43 @@
+import { Process, Window, getScreenRoot, promoteWindow } from "../kernel.mjs";
+import createShell from "./shell.mjs";
+
+export default function init(p) {
+    function login(password) {
+        if (password == "demo") {
+            p.detach();
+            new Process("shell", createShell);
+            w.destroy();
+        } else {
+            console.log("Invalid password.")
+        }
+    }
+
+    console.log("Please log in with login(password)!");
+    window.login = login;
+    const w = new Window(p);
+    w.setTitle("Login");
+    w.window.style.height = "fit-content";
+    w.window.style.width = "fit-content";
+    w.window.style.resize = "none";
+    
+    const loginForm = document.createElement("div");
+    loginForm.style.display = "flex";
+    
+    const passwordInput = document.createElement("input");
+    passwordInput.type = "password";
+    passwordInput.placeholder = "Password is 'demo'";
+    
+    const loginButton = document.createElement("button");
+    loginButton.innerText = "login";
+    loginButton.addEventListener('click', () => {
+        login(passwordInput.value);
+    })
+
+    loginForm.appendChild(passwordInput);
+    loginForm.appendChild(loginButton);
+    w.content.appendChild(loginForm);
+    
+    w.close.remove();
+    getScreenRoot().appendChild(w.window);
+    promoteWindow(w);
+}