Remove server settings from navigation and add tenant display name support

- Remove server settings link from main navigation bar
- Add separate display name field for tenant creation
- Support uppercase characters in tenant display names while keeping IDs lowercase
- Improve tenant creation UX with clearer field descriptions

src/app/blueprints/tenant/routes.py

@@ -9,7 +9,21 @@ import os
 @tenant_access_required
 def index(tenant_id):
     """Tenant home page - product listing"""
-    tenant = TenantModel.get_or_create(tenant_id)
+    # Get the tenant name from query parameter if provided (for new tenant creation)
+    tenant_name = request.args.get('tenant_name')
+
+    # Check if tenant exists first
+    existing_tenant = TenantModel.get_by_id(tenant_id)
+
+    if existing_tenant:
+        tenant = existing_tenant
+    elif tenant_name:
+        # Create new tenant with display name
+        tenant = TenantModel.create(tenant_id, tenant_name)
+    else:
+        # Create with default name (tenant_id)
+        tenant = TenantModel.create(tenant_id)
+
     if tenant is None:
         return jsonify({"error": f"'{tenant_id}' is a reserved name and cannot be used as a tenant ID"}), 404
 

src/app/templates/layout.html

@@ -65,11 +65,6 @@
                     <li class="nav-item">
                         <a class="nav-link" href="/">Home</a>
                     </li>
-                    {% if session.user and session.user.role == 'admin' %}
-                    <li class="nav-item">
-                        <a class="nav-link" href="/settings">Server Settings</a>
-                    </li>
-                    {% endif %}
                 </ul>
                 <ul class="navbar-nav ms-auto">
                     {% if config.AUTH_MODE == 'none' %}

src/app/templates/tenant_selection.html

@@ -155,10 +155,15 @@
                 </div>
                 <div class="modal-body">
                     <form id="newTenantForm">
+                        <div class="mb-3">
+                            <label for="tenantName" class="form-label">Tenant Display Name</label>
+                            <input type="text" class="form-control" id="tenantName" placeholder="e.g., Demo Company" required>
+                            <small class="form-text text-muted">This is how the tenant name will be displayed</small>
+                        </div>
                         <div class="mb-3">
                             <label for="tenantId" class="form-label">Tenant ID</label>
                             <input type="text" class="form-control" id="tenantId" placeholder="e.g., demo-company" required pattern="[a-zA-Z0-9_-]+">
-                            <small class="form-text text-muted">Only letters, numbers, hyphens, and underscores allowed</small>
+                            <small class="form-text text-muted">Only letters, numbers, hyphens, and underscores allowed. Will be converted to lowercase.</small>
                         </div>
                         <div class="mb-3">
                             <div class="form-check">
@@ -246,17 +251,22 @@
         document.getElementById('newTenantForm').addEventListener('submit', function(e) {
             e.preventDefault();
             const tenantId = document.getElementById('tenantId').value;
+            const tenantName = document.getElementById('tenantName').value;
             const createDefaults = document.getElementById('createDefaultFields').checked;
 
-            if (tenantId) {
+            if (tenantId && tenantName) {
                 const normalizedId = tenantId.toLowerCase();
                 if (reservedIds.includes(normalizedId)) {
                     alert(`"${tenantId}" is a reserved name and cannot be used as a tenant ID.`);
                     return;
                 }
 
-                // Redirect with query parameter for default fields
+                // Redirect with query parameters for default fields and tenant name
-                const url = '/' + normalizedId + '/' + (createDefaults ? '?create_defaults=1' : '');
+                const params = new URLSearchParams();
+                if (createDefaults) params.append('create_defaults', '1');
+                params.append('tenant_name', tenantName);
+
+                const url = '/' + normalizedId + '/?' + params.toString();
                 window.location.href = url;
             }
         });