initial files

eslint.config.js

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+import { FlatCompat } from "@eslint/eslintrc";
+import tseslint from "typescript-eslint";
+
+const compat = new FlatCompat({
+  baseDirectory: import.meta.dirname,
+});
+
+export default tseslint.config(
+  {
+    ignores: [".next"],
+  },
+  ...compat.extends("next/core-web-vitals"),
+  {
+    files: ["**/*.ts", "**/*.tsx"],
+    extends: [
+      ...tseslint.configs.recommended,
+      ...tseslint.configs.strictTypeChecked,
+      ...tseslint.configs.stylisticTypeChecked,
+    ],
+    rules: {
+      "@typescript-eslint/array-type": "off",
+      "@typescript-eslint/consistent-type-definitions": "off",
+      "@typescript-eslint/consistent-type-imports": [
+        "warn",
+        { prefer: "type-imports", fixStyle: "inline-type-imports" },
+      ],
+      "@typescript-eslint/no-unused-vars": [
+        "warn",
+        { argsIgnorePattern: "^_" },
+      ],
+      "@typescript-eslint/require-await": "off",
+      "@typescript-eslint/no-misused-promises": [
+        "error",
+        { checksVoidReturn: { attributes: false } },
+      ],
+    },
+  },
+  {
+    linterOptions: {
+      reportUnusedDisableDirectives: true,
+    },
+    languageOptions: {
+      parserOptions: {
+        projectService: true,
+      },
+    },
+  },
+);