chore(deps): update dependency prettier to v2.8.7

Author: renovate[bot]

package.json

@@ -63,7 +63,7 @@
     "eslint-plugin-testing-library": "3.10.2",
     "jest": "26.6.3",
     "next-page-tester": "0.22.0",
-    "prettier": "2.2.1",
+    "prettier": "2.8.7",
     "testcafe": "1.12.0",
     "ts-jest": "26.5.1",
     "ts-node": "10.0.0",

yarn.lock

@@ -10565,10 +10565,10 @@ prettier-linter-helpers@^1.0.0:
   dependencies:
     fast-diff "^1.1.2"
 
-prettier@2.2.1:
-  version "2.2.1"
-  resolved "https://registry.yarnpkg.com/prettier/-/prettier-2.2.1.tgz#795a1a78dd52f073da0cd42b21f9c91381923ff5"
-  integrity sha512-PqyhM2yCjg/oKkFPtTGUojv7gnZAoG80ttl45O6x2Ug/rMJw4wcc9k6aaf2hibP7BGVCCM33gZoGjyvt9mm16Q==
+prettier@2.8.7:
+  version "2.8.7"
+  resolved "https://registry.yarnpkg.com/prettier/-/prettier-2.8.7.tgz#bb79fc8729308549d28fe3a98fce73d2c0656450"
+  integrity sha512-yPngTo3aXUUmyuTjeTUT75txrf+aMh9FiD7q9ZE/i6r0bPb22g4FsE6Y338PQX1bmfy08i9QQCB7/rcUAVntfw==
 
 prettier@~2.0.5:
   version "2.0.5"