Bump ts-loader from 8.1.0 to 9.1.1

Bumps [ts-loader](https://github.com/TypeStrong/ts-loader) from 8.1.0 to 9.1.1.
- [Release notes](https://github.com/TypeStrong/ts-loader/releases)
- [Changelog](https://github.com/TypeStrong/ts-loader/blob/main/CHANGELOG.md)
- [Commits](https://github.com/TypeStrong/ts-loader/compare/v8.1.0...v9.1.1)

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

package.json

@@ -56,7 +56,7 @@
     "mocha": "^8.3.2",
     "npm-run-all": "^4.1.5",
     "prettier": "2.2.1",
-    "ts-loader": "^8.1.0",
+    "ts-loader": "^9.1.1",
     "ts-node": "^9.1.1",
     "typescript": "^4.2.3",
     "webpack": "^5.36.2",