Update core-js requirement from ^3.5.0 to ^3.20.2

Updates the requirements on [core-js](https://github.com/zloirock/core-js) to permit the latest version. - [Release notes](https://github.com/zloirock/core-js/releases) - [Changelog](https://github.com/zloirock/core-js/blob/master/CHANGELOG.md) - [Commits](zloirock/core-js@v3.5.0...v3.20.2) --- updated-dependencies: - dependency-name: core-js dependency-type: direct:production ... Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

package.json

@@ -17,7 +17,7 @@
  "@jetbrains/kotlin-extensions": "^1.0.1-pre.89",
  "@jetbrains/kotlin-react": "^16.9.0-pre.89",
  "@jetbrains/kotlin-react-dom": "^16.9.0-pre.89",
- "core-js": "^3.5.0",
+ "core-js": "^3.20.2",
  "eslint": "^7.32.0",
  "husky": "^3.1.0",
  "kotlin": "~1.5.32",

packages/react-scripts/package.json

@@ -35,7 +35,7 @@
  "autoprefixer": "^9.7.6",
  "case-sensitive-paths-webpack-plugin": "^2.2.0",
  "chalk": "^2.4.2",
- "core-js": "^3.5.0",
+ "core-js": "^3.20.2",
  "css-loader": "^3.5.2",
  "dotenv": "^8.2.0",
  "file-loader": "^4.3.0",