chore: update eslint and prettier configuration

eslint.config.mjs

@@ -0,0 +1,35 @@
+import nextConfig from 'eslint-config-next';
+import prettierPlugin from 'eslint-plugin-prettier';
+
+const additionalRules = {
+  'prettier/prettier': 'error',
+  'react-hooks/set-state-in-effect': 'off',
+  'react-hooks/exhaustive-deps': 'warn',
+  'react-hooks/immutability': 'off',
+  'react-hooks/incompatible-library': 'off',
+  'react-hooks/purity': 'off',
+  'import/no-anonymous-default-export': 'off',
+};
+
+const eslintConfig = [
+  {
+    ignores: [
+      '.next/**',
+      'node_modules/**',
+      'dist/**',
+      'build/**',
+      'coverage/**',
+      'public/**',
+    ],
+  },
+  ...nextConfig,
+  {
+    files: ['**/*.{js,jsx,ts,tsx}'],
+    plugins: {
+      prettier: prettierPlugin,
+    },
+    rules: additionalRules,
+  },
+];
+
+export default eslintConfig;