Bump ts-loader from 8.0.2 to 8.0.3

Bumps [ts-loader](https://github.com/TypeStrong/ts-loader) from 8.0.2 to 8.0.3.
- [Release notes](https://github.com/TypeStrong/ts-loader/releases)
- [Changelog](https://github.com/TypeStrong/ts-loader/blob/master/CHANGELOG.md)
- [Commits](https://github.com/TypeStrong/ts-loader/compare/v8.0.2...v8.0.3)

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

package.json

@@ -61,7 +61,7 @@
     "nyc": "^15.1.0",
     "playwright-core": "^0.11.1",
     "source-map-loader": "^1.0.2",
-    "ts-loader": "^8.0.2",
+    "ts-loader": "^8.0.3",
     "typescript": "3.9",
     "utf8": "^3.0.0",
     "webpack": "^4.44.1",