chore: update eslint config

Author: pi0

.gitignore

@@ -6,6 +6,5 @@ types
 .DS_Store
 .eslintcache
 *.log*
-*.conf*
 *.env*
 !vitest.config.ts

eslint.config.mjs

@@ -0,0 +1,15 @@
+import unjs from "eslint-config-unjs";
+
+export default unjs({
+  ignores: [
+    // ignore paths
+  ],
+  rules: {
+    // rule overrides
+  },
+  markdown: {
+    rules: {
+      // markdown rule overrides
+    },
+  },
+});