Enhancement: support netalertX token for password-protected instances (#4122)

Author: shamoon

docs/widgets/services/netalertx.md

@@ -9,8 +9,11 @@ _Note that the project was renamed from PiAlert to NetAlertX._
 
 Allowed fields: `["total", "connected", "new_devices", "down_alerts"]`.
 
+If you have enabled a password on your NetAlertX instance, you will need to provide the `SYNC_api_token` as the `key` in your config.
+
 ```yaml
 widget:
   type: netalertx
   url: http://ip:port
+  key: netalertxsyncapitoken # optional, only if password is enabled
 ```

src/utils/proxy/handlers/credentialed.js

@@ -41,6 +41,7 @@ export default async function credentialedProxyHandler(req, res, map) {
           "ghostfolio",
           "linkwarden",
           "mealie",
+          "netalertx",
           "tailscale",
           "tandoor",
           "pterodactyl",

src/widgets/netalertx/widget.js

@@ -1,8 +1,8 @@
-import genericProxyHandler from "utils/proxy/handlers/generic";
+import credentialedProxyHandler from "utils/proxy/handlers/credentialed";
 
 const widget = {
   api: "{url}/php/server/devices.php?action=getDevicesTotals",
-  proxyHandler: genericProxyHandler,
+  proxyHandler: credentialedProxyHandler,
 
   mappings: {
     data: {