build(deps-dev): bump ts-loader from 8.0.17 to 8.0.18

Bumps [ts-loader](https://github.com/TypeStrong/ts-loader) from 8.0.17 to 8.0.18.
- [Release notes](https://github.com/TypeStrong/ts-loader/releases)
- [Changelog](https://github.com/TypeStrong/ts-loader/blob/master/CHANGELOG.md)
- [Commits](TypeStrong/ts-loader@v8.0.17...v8.0.18)

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

package.json

@@ -39,9 +39,9 @@
         "coveralls": "^3.1.0",
         "cpx": "^1.5.0",
         "cross-env": "^7.0.3",
-        "css-loader": "^5.1.1",
+        "css-loader": "^5.1.3",
         "date-input-polyfill": "^2.14.0",
-        "eslint": "^7.21.0",
+        "eslint": "^7.22.0",
         "eslint-config-prettier": "^8.1.0",
         "eslint-plugin-prettier": "^3.3.1",
         "eslint-plugin-react": "^7.22.0",
@@ -60,7 +60,7 @@
         "sass-loader": "^11.0.1",
         "style-loader": "^2.0.0",
         "ts-jest": "^26.5.2",
-        "ts-loader": "^8.0.17",
+        "ts-loader": "^8.0.18",
         "typescript": "^4.2.3",
         "webpack": "^5.24.4",
         "webpack-bundle-analyzer": "^4.4.0",