Bump source-map-loader from 1.1.1 to 1.1.2

Bumps [source-map-loader](https://github.com/webpack-contrib/source-map-loader) from 1.1.1 to 1.1.2.
- [Release notes](https://github.com/webpack-contrib/source-map-loader/releases)
- [Changelog](https://github.com/webpack-contrib/source-map-loader/blob/master/CHANGELOG.md)
- [Commits](https://github.com/webpack-contrib/source-map-loader/compare/v1.1.1...v1.1.2)

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

package.json

@@ -57,7 +57,7 @@
     "node-pty": "^0.9.0",
     "nyc": "^15.1.0",
     "playwright": "^1.5.1",
-    "source-map-loader": "^1.1.1",
+    "source-map-loader": "^1.1.2",
     "ts-loader": "^8.0.7",
     "typescript": "4.0",
     "utf8": "^3.0.0",