feat: add biome config

biome.jsonc

@@ -0,0 +1,15 @@
+{
+  "$schema": "https://biomejs.dev/schemas/2.0.5/schema.json",
+  "formatter": {
+    "enabled": true,
+    "indentStyle": "space"
+  },
+  "linter": {
+    "enabled": false
+  },
+  "vcs": {
+    "enabled": true,
+    "clientKind": "git",
+    "useIgnoreFile": true
+  }
+}