Bump webpack from 4.44.1 to 4.44.2

Bumps [webpack](https://github.com/webpack/webpack) from 4.44.1 to 4.44.2.
- [Release notes](https://github.com/webpack/webpack/releases)
- [Commits](https://github.com/webpack/webpack/compare/v4.44.1...v4.44.2)

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

package.json

@@ -49,7 +49,7 @@
         "tfx-cli": "^0.8.3",
         "ts-loader": "^8.0.3",
         "typescript": "^4.0.2",
-        "webpack": "^4.44.1",
+        "webpack": "^4.44.2",
         "webpack-cli": "^3.3.12"
     }
 }