chore(deps): update dependency prettier to v2.4.0 (#278)

Co-authored-by: Renovate Bot <bot@renovateapp.com>

Author: renovate[bot]

package-lock.json

@@ -41,7 +41,7 @@
     "microbundle": "^0.13.3",
     "np": "^7.5.0",
     "npm-run-all": "^4.1.5",
-    "prettier": "2.3.2",
+    "prettier": "2.4.0",
     "pretty-quick": "^3.1.1",
     "xo": "^0.44.0"
   },