Fix builder/templates view layout

Author: darshild1024-cpu

sidebar.html

@@ -1136,7 +1136,8 @@ <h2>DataSetIQ</h2>
             <option value="">Choose a source...</option>
           </select>
           <div id="browse-results" class="muted">Select a source to browse series.</div>
-        
+        </div>
+
         <div id="builder-view" style="display: none;">
           <h3 style="margin: 8px 0 12px;">🔧 Formula Builder Wizard</h3>
           <div id="builder-container"></div>