Bump prettier from 2.8.1 to 2.8.7 (#874)

Bumps [prettier](https://github.com/prettier/prettier) from 2.8.1 to 2.8.7.
- [Release notes](https://github.com/prettier/prettier/releases)
- [Changelog](https://github.com/prettier/prettier/blob/main/CHANGELOG.md)
- [Commits](prettier/prettier@2.8.1...2.8.7)

---
updated-dependencies:
- dependency-name: prettier
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

package.json

@@ -33,7 +33,7 @@
     "husky": "^8.0.3",
     "js-slang": "^1.0.3",
     "lz-string": "^1.4.4",
-    "prettier": "^2.8.1",
+    "prettier": "^2.8.7",
     "xmldom": "^0.6.0",
     "xpath": "0.0.32"
   },

yarn.lock

@@ -2304,10 +2304,10 @@ prebuild-install@^5.1.0:
     tunnel-agent "^0.6.0"
     which-pm-runs "^1.0.0"
 
-prettier@^2.8.1:
-  version "2.8.1"
-  resolved "https://registry.yarnpkg.com/prettier/-/prettier-2.8.1.tgz#4e1fd11c34e2421bc1da9aea9bd8127cd0a35efc"
-  integrity sha512-lqGoSJBQNJidqCHE80vqZJHWHRFoNYsSpP9AjFhlhi9ODCJA541svILes/+/1GM3VaL/abZi7cpFzOpdR9UPKg==
+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==
 
 process-nextick-args@~2.0.0:
   version "2.0.1"