Update dependency ts-loader to v9.5.4

Author: renovate[bot]

package-lock.json

@@ -74,7 +74,7 @@
     "rimraf": "^6.0.1",
     "supertest": "7.1.4",
     "ts-jest": "29.3.2",
-    "ts-loader": "9.5.2",
+    "ts-loader": "9.5.4",
     "ts-node": "10.9.2",
     "tsconfig-paths": "4.2.0",
     "typescript": "5.8.3",