added web interface

src/web/js/get_all_users.js

@@ -0,0 +1,19 @@
+const get_all_users = async () => {
+    const response = await fetch(routes.all_users(), {
+        method: "POST",
+        body: `{"token":"${localStorage.getItem("token")}"}`
+    }).then(data => data.json()).then(jsondata => jsondata)
+    console.log(response)
+    const alluserstablebody = document.querySelector('.alluserstablebody')
+    // alluserstablebody.innerHTML = ""
+    for (const user of response) {
+        alluserstablebody.innerHTML += `
+            <tr>
+                <th>${user.id}</th>
+                <th>${user.username}</th>
+                <th>${user.group}</th>
+                <th>${user.is_superuser}</th>
+            </tr>    
+        `
+    }
+}