chore: add prettier rules

package.json

@@ -113,5 +113,19 @@
     "hooks": {
       "pre-commit": "lint-staged"
     }
+  },
+  "prettier": {
+    "proseWrap": "never",
+    "singleQuote": true,
+    "tabWidth": 4,
+    "trailingComma": "all",
+    "overrides": [
+      {
+        "files": "*.{json,yaml,yml,md}",
+        "options": {
+          "tabWidth": 2
+        }
+      }
+    ]
   }
 }