code review updates for proxy testing

Author: moda20

src/components/custom/system/ProxyConfigDialog.tsx

@@ -46,7 +46,7 @@ export interface ProxyConffigDialogProps {
 const ProxyUpdateSchema = z.object({
   id: z.union([z.number(), z.string()]).optional(),
   proxy_ip: z.string(),
-  proxy_port: z.coerce.number().positive(),
+  proxy_port: z.coerce.number().positive().max(65535),
   description: z.string().optional(),
   status: z.union([z.nativeEnum(ProxyStatus), z.number()]).optional(),
   username: z.string().optional(),

src/hooks/useProxies.tsx

@@ -108,7 +108,7 @@ export function useProxies(props?: UseProxyProps) {
 
   const testMutation = useMutation({
     mutationFn: systemService.testProxy,
-    onMutate: (id, data) => {
+    onMutate: (id, _context) => {
       toast({
         title: `Proxy with id = ${id} test started`,
         duration: 2000,