chore: cleaner setup

configs/config-eslint/eslint.config.js

@@ -0,0 +1,35 @@
+import typescriptESLint from "typescript-eslint"
+import configConventions from "eslint-config-conventions"
+import importX from "eslint-plugin-import-x"
+
+export default typescriptESLint.config(
+  {
+    ignores: [
+      ".next",
+      "**/next.config.js",
+      "**/eslint.config.js",
+      "**/tailwind.config.js",
+      "**/postcss.config.js",
+      "**/kysely.config.ts",
+    ],
+  },
+  ...configConventions,
+  {
+    name: "config-eslint",
+    plugins: {
+      "import-x": importX,
+    },
+    rules: {
+      "import-x/extensions": [
+        "error",
+        "ignorePackages",
+        {
+          ts: "always",
+          tsx: "always",
+          js: "never",
+          jsx: "never",
+        },
+      ],
+    },
+  },
+)