build(deps-dev): bump webpack from 5.99.8 to 5.99.9

Bumps [webpack](https://github.com/webpack/webpack) from 5.99.8 to 5.99.9.
- [Release notes](https://github.com/webpack/webpack/releases)
- [Commits](webpack/webpack@v5.99.8...v5.99.9)

---
updated-dependencies:
- dependency-name: webpack
  dependency-version: 5.99.9
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

package-lock.json

@@ -65,7 +65,7 @@
     "sinon": "^19.0.4",
     "ts-node": "^10.9.2",
     "unzipper": "^0.12.3",
-    "webpack": "^5.99.8"
+    "webpack": "^5.99.9"
   },
   "peerDependencies": {
     "serverless": "1 || 2 || 3 || 4",