chore(dev-deps): update dependency prettier to v2.8.8

Author: renovate[bot]

package-lock.json

@@ -26,7 +26,7 @@
     "benchmark": "2.1.4",
     "esm": "3.2.25",
     "mocha": "8.4.0",
-    "prettier": "2.8.4",
+    "prettier": "2.8.8",
     "rollup": "2.79.1",
     "rollup-plugin-babel": "4.4.0",
     "rollup-plugin-commonjs": "10.1.0",