style: use 4 spaces indent for pkg

Author: Kocal

package.json

@@ -1,8 +1,8 @@
 {
-  "private": true,
-  "workspaces": ["src/*/Resources/assets"],
-  "scripts": {
-    "build": "yarn workspaces run build",
-    "test": "yarn workspaces run test"
-  }
+    "private": true,
+    "workspaces": ["src/*/Resources/assets"],
+    "scripts": {
+        "build": "yarn workspaces run build",
+        "test": "yarn workspaces run test"
+    }
 }