chore(deps): update dependency prettier to v2.8.8 (mfranzke#511)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

package-lock.json

@@ -42,7 +42,7 @@
     "microbundle": "^0.15.0",
     "np": "^7.5.0",
     "npm-run-all": "^4.1.5",
-    "prettier": "2.8.7",
+    "prettier": "2.8.8",
     "pretty-quick": "^3.1.1",
     "xo": "^0.53.0"
   },