Implement client side enable, disable, edit

public/index.html

@@ -8,8 +8,9 @@
       </h1>
       <details>
          <summary>Upsert Job</summary>
-         <form id="upserts" action="#" method="get" onsubmit="upserts(); return false;">
+         <form id="upsert" action="#" method="get" onsubmit="upsert(); return false;">
             <input type="text" name="id" placeholder="id"/>
+            <label><input type="checkbox" name="disabled"/> Disabled</label>
             <select name="language" required>
                <option value="bash" selected>bash</option>
             </select>