Bump webpack from 5.31.0 to 5.32.0 in /samples/web-extension/typescript

Bumps [webpack](https://github.com/webpack/webpack) from 5.31.0 to 5.32.0.
- [Release notes](https://github.com/webpack/webpack/releases)
- [Commits](webpack/webpack@v5.31.0...v5.32.0)

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

Author: dependabot[bot]

samples/web-extension/typescript/package-lock.json

@@ -17,7 +17,7 @@
     "ts-loader": "^8.1.0",
     "typescript": "^4.2.4",
     "web-ext-types": "^3.2.1",
-    "webpack": "^5.31.0",
+    "webpack": "^5.32.0",
     "webpack-cli": "^4.6.0"
   }
 }