Bump json5 and html-webpack-plugin

Bumps [json5](https://github.com/json5/json5) to 2.2.3 and updates ancestor dependencies [json5](https://github.com/json5/json5), [json5](https://github.com/json5/json5) and [html-webpack-plugin](https://github.com/jantimon/html-webpack-plugin). These dependencies need to be updated together.


Updates `json5` from 2.1.0 to 2.2.3
- [Release notes](https://github.com/json5/json5/releases)
- [Changelog](https://github.com/json5/json5/blob/main/CHANGELOG.md)
- [Commits](https://github.com/json5/json5/compare/v2.1.0...v2.2.3)

Updates `json5` from 1.0.1 to 2.2.3
- [Release notes](https://github.com/json5/json5/releases)
- [Changelog](https://github.com/json5/json5/blob/main/CHANGELOG.md)
- [Commits](https://github.com/json5/json5/compare/v2.1.0...v2.2.3)

Updates `html-webpack-plugin` from 3.2.0 to 5.5.0
- [Release notes](https://github.com/jantimon/html-webpack-plugin/releases)
- [Changelog](https://github.com/jantimon/html-webpack-plugin/blob/main/CHANGELOG.md)
- [Commits](https://github.com/jantimon/html-webpack-plugin/compare/v3.2.0...v5.5.0)

---
updated-dependencies:
- dependency-name: json5
  dependency-type: indirect
- dependency-name: json5
  dependency-type: indirect
- dependency-name: html-webpack-plugin
  dependency-type: direct:development
...

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

package.json

@@ -26,7 +26,7 @@
     "@babel/register": "^7.9.0",
     "babel-jest": "^24.9.0",
     "babel-loader": "^8.0.5",
-    "html-webpack-plugin": "^3.2.0",
+    "html-webpack-plugin": "^5.5.0",
     "script-ext-html-webpack-plugin": "^2.1.3",
     "standard": "^14.3.1",
     "webpack": "^4.28.4",