remove Required and Optional labels from External Nodes form

Author: ReturnFI

core/scripts/webpanel/templates/settings.html

@@ -245,35 +245,35 @@ <h5>Add New Node</h5>
                                         <form id="add_node_form">
                                             <div class="form-row">
                                                 <div class="form-group col-md-6">
-                                                    <label for="node_name">Node Name (Required)</label>
+                                                    <label for="node_name">Node Name</label>
                                                     <input type="text" class="form-control" id="node_name" placeholder="e.g., Node-US">
                                                     <div class="invalid-feedback">Please enter a unique name.</div>
                                                 </div>
                                                 <div class="form-group col-md-6">
-                                                    <label for="node_ip">IP Address / Domain (Required)</label>
+                                                    <label for="node_ip">IP Address / Domain</label>
                                                     <input type="text" class="form-control" id="node_ip" placeholder="e.g., node.example.com or 1.2.3.4">
                                                     <div class="invalid-feedback">Please enter a valid IP or domain.</div>
                                                 </div>
                                             </div>
                                             <div class="form-row">
                                                 <div class="form-group col-md-3">
-                                                    <label for="node_port">Port (Optional)</label>
+                                                    <label for="node_port">Port</label>
                                                     <input type="number" class="form-control" id="node_port" placeholder="e.g., 443">
                                                     <div class="invalid-feedback">Please enter a valid port (1-65535).</div>
                                                 </div>
                                                 <div class="form-group col-md-3">
-                                                    <label for="node_obfs">OBFS (Optional)</label>
+                                                    <label for="node_obfs">OBFS</label>
                                                     <input type="text" class="form-control" id="node_obfs" placeholder="obfs-password">
                                                     <div class="invalid-feedback">OBFS cannot be empty if provided.</div>
                                                 </div>
                                                 <div class="form-group col-md-6">
-                                                    <label for="node_sni">SNI (Optional)</label>
+                                                    <label for="node_sni">SNI</label>
                                                     <input type="text" class="form-control" id="node_sni" placeholder="e.g., yourdomain.com">
                                                     <div class="invalid-feedback">Please enter a valid domain name (not an IP).</div>
                                                 </div>
                                             </div>
                                             <div class="form-group">
-                                                <label for="node_pin">Pin SHA256 (Optional)</label>
+                                                <label for="node_pin">Pin SHA256</label>
                                                 <input type="text" class="form-control" id="node_pin" placeholder="5D:23:0E:E9:10:AB:96:E0:43...">
                                                 <div class="invalid-feedback">Invalid SHA256 pin format.</div>
                                             </div>