Bump mocha from 9.2.0 to 9.2.1

Bumps [mocha](https://github.com/mochajs/mocha) from 9.2.0 to 9.2.1.
- [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/v9.2.0...v9.2.1)

---
updated-dependencies:
- dependency-name: mocha
  dependency-type: direct:development
  update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>

package.json

@@ -65,7 +65,7 @@
     "karma-source-map-support": "^1.4.0",
     "katex": "^0.15.1",
     "lodash.debounce": "^4.0.3",
-    "mocha": "9.2.0",
+    "mocha": "9.2.1",
     "mustache": "^4.0.1",
     "mustache-express": "^1.3.0",
     "npm-packlist": "^3.0.0",

yarn.lock

@@ -5191,10 +5191,10 @@ mkdirp@^0.5.5:
   dependencies:
     minimist "^1.2.5"
 
-mocha@9.2.0:
-  version "9.2.0"
-  resolved "https://registry.yarnpkg.com/mocha/-/mocha-9.2.0.tgz#2bfba73d46e392901f877ab9a47b7c9c5d0275cc"
-  integrity sha512-kNn7E8g2SzVcq0a77dkphPsDSN7P+iYkqE0ZsGCYWRsoiKjOt+NvXfaagik8vuDa6W5Zw3qxe8Jfpt5qKf+6/Q==
+mocha@9.2.1:
+  version "9.2.1"
+  resolved "https://registry.yarnpkg.com/mocha/-/mocha-9.2.1.tgz#a1abb675aa9a8490798503af57e8782a78f1338e"
+  integrity sha512-T7uscqjJVS46Pq1XDXyo9Uvey9gd3huT/DD9cYBb4K2Xc/vbKRPUWK067bxDQRK0yIz6Jxk73IrnimvASzBNAQ==
   dependencies:
     "@ungap/promise-all-settled" "1.1.2"
     ansi-colors "4.1.1"