revalidate raw paths cache after config save so CameraPathWidget shows fresh credentials

web/src/components/config-form/sections/BaseSection.tsx

@@ -9,7 +9,7 @@ import {
   useRef,
   useContext,
 } from "react";
-import useSWR from "swr";
+import useSWR, { mutate as swrMutate } from "swr";
 import axios from "axios";
 import { toast } from "sonner";
 import { useTranslation } from "react-i18next";
@@ -754,6 +754,7 @@ export function ConfigSection({
       }
 
       await refreshConfig();
+      swrMutate("config/raw_paths");
       setPendingData(null);
       onSave?.();
     } catch (error) {

web/src/pages/Settings.tsx

@@ -885,6 +885,7 @@ export default function Settings() {
 
     // Refresh config from server once
     await mutate("config");
+    mutate("config/raw_paths");
 
     // Clear hasChanges in sidebar for all successfully saved sections
     if (savedKeys.length > 0) {