Hide dev options in production builds

lightrag_webui/src/components/graph/Settings.tsx

@@ -386,12 +386,14 @@ export default function Settings() {
               defaultValue={15}
               onEditFinished={setGraphLayoutMaxIterations}
             />
+            {/* Development/Testing Section - Only visible in development mode */}
+            {import.meta.env.DEV && (
+              <>
                 <Separator />
 
-            {/* Development/Testing Section */}
                 <div className="flex flex-col gap-2">
                   <label className="text-sm leading-none font-medium text-muted-foreground">
-                Development
+                    Dev Options
                   </label>
                   <Button
                     onClick={handleGenerateRandomGraph}
@@ -400,11 +402,13 @@ export default function Settings() {
                     className="flex items-center gap-2"
                   >
                     <Shuffle className="h-3.5 w-3.5" />
-                Generate Random Graph
+                    Gen Random Graph
                   </Button>
                 </div>
 
                 <Separator />
+              </>
+            )}
             <Button
               onClick={saveSettings}
               variant="outline"