Bump nanoid and mocha

Bumps [nanoid](https://github.com/ai/nanoid) to 3.3.3 and updates ancestor dependency [mocha](https://github.com/mochajs/mocha). These dependencies need to be updated together.


Updates `nanoid` from 3.1.30 to 3.3.3
- [Release notes](https://github.com/ai/nanoid/releases)
- [Changelog](https://github.com/ai/nanoid/blob/main/CHANGELOG.md)
- [Commits](ai/nanoid@3.1.30...3.3.3)

Updates `mocha` from 8.4.0 to 10.0.0
- [Release notes](https://github.com/mochajs/mocha/releases)
- [Changelog](https://github.com/mochajs/mocha/blob/master/CHANGELOG.md)
- [Commits](mochajs/mocha@v8.4.0...v10.0.0)

---
updated-dependencies:
- dependency-name: nanoid
  dependency-type: indirect
- dependency-name: mocha
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

package-lock.json

@@ -97,7 +97,7 @@
     "imagemin-webpack-plugin": "^2.4.2",
     "jest": "^26.6.3",
     "mini-css-extract-plugin": "^2.6.0",
-    "mocha": "^8.2.1",
+    "mocha": "^10.2.0",
     "node-sass": "^4.14.1",
     "onchange": "^7.1.0",
     "postcss-loader": "^2.1.5",