Bump ts-loader from 8.0.12 to 8.0.13

Bumps [ts-loader](https://github.com/TypeStrong/ts-loader) from 8.0.12 to 8.0.13.
- [Release notes](https://github.com/TypeStrong/ts-loader/releases)
- [Changelog](https://github.com/TypeStrong/ts-loader/blob/master/CHANGELOG.md)
- [Commits](TypeStrong/ts-loader@v8.0.12...v8.0.13)

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

Author: dependabot-preview[bot]

package-lock.json

@@ -33,7 +33,7 @@
         "jest": "^26.6.3",
         "prettier": "^2.2.1",
         "ts-jest": "^26.4.4",
-        "ts-loader": "^8.0.12",
+        "ts-loader": "^8.0.13",
         "typescript": "^4.1.3",
         "webpack": "^5.11.0",
         "webpack-cli": "^4.3.0"