update eslint to 9

src/login/KcContext.ts

@@ -1,4 +1,4 @@
-/* eslint-disable @typescript-eslint/ban-types */
+/* eslint-disable @typescript-eslint/no-empty-object-type */
 import type { ExtendKcContext } from "keycloakify/login";
 import type { KcEnvName, ThemeName } from "../kc.gen";
 

src/login/i18n.ts

@@ -2,6 +2,7 @@ import { i18nBuilder } from "keycloakify/login";
 import type { ThemeName } from "../kc.gen";
 
 /** @see: https://docs.keycloakify.dev/i18n */
+// eslint-disable-next-line @typescript-eslint/no-unused-vars
 const { useI18n, ofTypeI18n } = i18nBuilder.withThemeName<ThemeName>().build();
 
 type I18n = typeof ofTypeI18n;

src/main.tsx

@@ -1,4 +1,3 @@
-/* eslint-disable react-refresh/only-export-components */
 import { createRoot } from "react-dom/client";
 import { StrictMode } from "react";
 import { KcPage } from "./kc.gen";