Update dependency prettier to v2.8.1 (#1041)

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

Author: renovate[bot]

package.json

@@ -94,7 +94,7 @@
     "mocha-eslint": "7.0.0",
     "npm-run-all": "4.1.5",
     "nyc": "15.1.0",
-    "prettier": "2.8.0",
+    "prettier": "2.8.1",
     "qunit": "2.19.3",
     "release-it": "14.14.3",
     "release-it-lerna-changelog": "4.0.1",

yarn.lock

@@ -13154,7 +13154,12 @@ prettier-linter-helpers@^1.0.0:
   dependencies:
     fast-diff "^1.1.2"
 
-[email protected], prettier@^2.5.1:
+[email protected]:
+  version "2.8.1"
+  resolved "https://registry.yarnpkg.com/prettier/-/prettier-2.8.1.tgz#4e1fd11c34e2421bc1da9aea9bd8127cd0a35efc"
+  integrity sha512-lqGoSJBQNJidqCHE80vqZJHWHRFoNYsSpP9AjFhlhi9ODCJA541svILes/+/1GM3VaL/abZi7cpFzOpdR9UPKg==
+
+prettier@^2.5.1:
   version "2.8.0"
   resolved "https://registry.yarnpkg.com/prettier/-/prettier-2.8.0.tgz#c7df58393c9ba77d6fba3921ae01faf994fb9dc9"
   integrity sha512-9Lmg8hTFZKG0Asr/kW9Bp8tJjRVluO8EJQVfY2T7FMw9T5jy4I/Uvx0Rca/XWf50QQ1/SS48+6IJWnrb+2yemA==