chore(maintenance): add biome.js

Author: dreamorosi

biome.json

@@ -0,0 +1,26 @@
+{
+  "$schema": "https://biomejs.dev/schemas/1.8.3/schema.json",
+  "organizeImports": {
+    "enabled": true
+  },
+  "linter": {
+    "enabled": true,
+    "rules": {
+      "recommended": true
+    }
+  },
+  "formatter": {
+    "enabled": true,
+    "indentStyle": "space",
+    "indentWidth": 2,
+    "lineEnding": "lf"
+  },
+  "javascript": {
+    "formatter": {
+      "semicolons": "always",
+      "bracketSpacing": true,
+      "quoteStyle": "single",
+      "trailingComma": "es5"
+    }
+  }
+}

package-lock.json

@@ -49,6 +49,7 @@
   },
   "homepage": "https://github.com/aws-powertools/powertools-lambda-typescript#readme",
   "devDependencies": {
+    "@biomejs/biome": "^1.8.3",
     "@types/aws-lambda": "^8.10.141",
     "@types/jest": "^29.5.12",
     "@types/node": "^20.14.10",