build(deps-dev): bump is-ci from 2.0.0 to 3.0.0

Bumps [is-ci](https://github.com/watson/is-ci) from 2.0.0 to 3.0.0.
- [Release notes](https://github.com/watson/is-ci/releases)
- [Changelog](https://github.com/watson/is-ci/blob/master/CHANGELOG.md)
- [Commits](watson/is-ci@v2.0.0...v3.0.0)

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

package.json

@@ -57,7 +57,7 @@
     "fork-ts-checker-webpack-plugin": "^6.1.1",
     "html-webpack-plugin": "^5.2.0",
     "husky": "^4.3.8",
-    "is-ci": "^2.0.0",
+    "is-ci": "^3.0.0",
     "jest": "^26.6.3",
     "mini-css-extract-plugin": "^1.3.5",
     "prettier": "^2.2.1",