Bump ts-loader from 8.2.0 to 9.1.2

Bumps [ts-loader](https://github.com/TypeStrong/ts-loader) from 8.2.0 to 9.1.2.
- [Release notes](https://github.com/TypeStrong/ts-loader/releases)
- [Changelog](https://github.com/TypeStrong/ts-loader/blob/main/CHANGELOG.md)
- [Commits](TypeStrong/ts-loader@v8.2.0...v9.1.2)

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

Author: dependabot[bot]

package.json

@@ -66,7 +66,7 @@
     "regex-to-strings": "^2.0.1",
     "rimraf": "^3.0.2",
     "ts-jest": "^26.4.4",
-    "ts-loader": "^8.0.15",
+    "ts-loader": "^9.1.2",
     "typescript": "^4.1.3",
     "webpack": "^5.0.0",
     "webpack-nano": "^1.1.1"