Bump mocha from 8.1.0 to 8.1.1

Bumps [mocha](https://github.com/mochajs/mocha) from 8.1.0 to 8.1.1.
- [Release notes](https://github.com/mochajs/mocha/releases)
- [Changelog](https://github.com/mochajs/mocha/blob/master/CHANGELOG.md)
- [Commits](https://github.com/mochajs/mocha/compare/v8.1.0...v8.1.1)
Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

package.json

@@ -71,7 +71,7 @@
     "katex": "^0.12.0",
     "lodash.debounce": "^4.0.3",
     "loose-envify": "^1.4.0",
-    "mocha": "8.1.0",
+    "mocha": "8.1.1",
     "npm-packlist": "^2.0.1",
     "postcss": "^7.0.13",
     "postcss-url": "^8.0.0",

yarn.lock

@@ -5460,10 +5460,10 @@ mkdirp@^0.5.0, mkdirp@^0.5.1, mkdirp@~0.5.1:
   dependencies:
     minimist "^1.2.5"
 
-mocha@8.1.0:
-  version "8.1.0"
-  resolved "https://registry.yarnpkg.com/mocha/-/mocha-8.1.0.tgz#e651d05dcc5e42389f3412c2173ca13352a8bacd"
-  integrity sha512-sI0gaI1I/jPVu3KFpnveWGadfe3JNBAENqgTUPgLZAUppu725zS2mrVztzAgIR8DUscuS4doEBTx9LATC+HSeA==
+mocha@8.1.1:
+  version "8.1.1"
+  resolved "https://registry.yarnpkg.com/mocha/-/mocha-8.1.1.tgz#1de1ba4e9a2c955d96b84e469d7540848223592d"
+  integrity sha512-p7FuGlYH8t7gaiodlFreseLxEmxTgvyG9RgPHODFPySNhwUehu8NIb0vdSt3WFckSneswZ0Un5typYcWElk7HQ==
   dependencies:
     ansi-colors "4.1.1"
     browser-stdout "1.3.1"