Initial implementation

biome.json

@@ -0,0 +1,30 @@
+{
+  "$schema": "https://biomejs.dev/schemas/1.7.1/schema.json",
+  "organizeImports": {
+    "enabled": true
+  },
+  "files": {
+    "ignore": ["src/stats-server", "dist"],
+    "ignoreUnknown": true
+  },
+  "formatter": {
+    "indentStyle": "space",
+    "lineWidth": 120
+  },
+  "linter": {
+    "enabled": true,
+    "rules": {
+      "recommended": true,
+      "style": {
+        "noNonNullAssertion": "off"
+      }
+    }
+  },
+  "javascript": {
+    "formatter": {
+      "quoteStyle": "single",
+      "jsxQuoteStyle": "single",
+      "arrowParentheses": "asNeeded"
+    }
+  }
+}