Bump ts-loader from 8.3.0 to 9.3.0

Bumps [ts-loader](https://github.com/TypeStrong/ts-loader) from 8.3.0 to 9.3.0.
- [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/v8.3.0...v9.3.0)

---
updated-dependencies:
- dependency-name: ts-loader
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

packages/api/package.json

@@ -75,7 +75,7 @@
     "search-query-parser": "^1.6.0",
     "snake-case": "^3.0.3",
     "supertest": "^6.2.2",
-    "ts-loader": "^8.0.3",
+    "ts-loader": "^9.3.0",
     "typeorm": "^0.3.4",
     "typeorm-naming-strategies": "^4.1.0",
     "urlsafe-base64": "^1.0.0",