[Snyk] Security upgrade webpack from 4.44.1 to 5.0.0

[LewWadoo]

This PR was automatically created by Snyk using the credentials of a real user.

Snyk has created this PR to fix one or more vulnerable packages in the `yarn` dependencies of this project.

#### Changes included in this PR - Changes to the following files to upgrade the vulnerable dependencies to a fixed version: - example/package.json - example/yarn.lock #### Vulnerabilities that will be fixed ##### With an upgrade: Severity | Priority Score (*) | Issue | Breaking Change | Exploit Maturity :-------------------------:|-------------------------|:-------------------------|:-------------------------|:-------------------------  | **461/1000**
**Why?** Recently disclosed, Has a fix available, CVSS 3.5 | Regular Expression Denial of Service (ReDoS)
[SNYK-JS-DEBUG-3227433](https://snyk.io/vuln/SNYK-JS-DEBUG-3227433) | Yes | No Known Exploit (*) Note that the real score may have changed since the PR was raised. Check the changes in this PR to ensure they won't cause issues with your project. ------------ **Note:** *You are seeing this because you or someone else with access to this repository has authorized Snyk to open fix PRs.* For more information: 🧐 [View latest project report](https://app.snyk.io/org/lewwadoo/project/f4abc167-0949-43c0-8687-d2598321cafe?utm_source=github&utm_medium=referral&page=fix-pr) 🛠 [Adjust project settings](https://app.snyk.io/org/lewwadoo/project/f4abc167-0949-43c0-8687-d2598321cafe?utm_source=github&utm_medium=referral&page=fix-pr/settings) 📚 [Read more about Snyk's upgrade and patch logic](https://support.snyk.io/hc/en-us/articles/360003891078-Snyk-patches-to-fix-vulnerabilities) [//]: # (snyk:metadata:{"prId":"a39c12bd-dd1e-481e-9126-d00b2407d0a4","prPublicId":"a39c12bd-dd1e-481e-9126-d00b2407d0a4","dependencies":[{"name":"webpack","from":"4.44.1","to":"5.0.0"}],"packageManager":"yarn","projectPublicId":"f4abc167-0949-43c0-8687-d2598321cafe","projectUrl":"https://app.snyk.io/org/lewwadoo/project/f4abc167-0949-43c0-8687-d2598321cafe?utm_source=github&utm_medium=referral&page=fix-pr","type":"auto","patch":[],"vulns":["SNYK-JS-DEBUG-3227433"],"upgrade":["SNYK-JS-DEBUG-3227433"],"isBreakingChange":true,"env":"prod","prType":"fix","templateVariants":["updated-fix-title","priorityScore"],"priorityScoreList":[461]}) --- **Learn how to fix vulnerabilities with free interactive lessons:** 🦉 [Regular Expression Denial of Service (ReDoS)](https://learn.snyk.io/lessons/redos/javascript/?loc=fix-pr)

[Judahmeek]

@LewWadoo since we don't have any test for the example app & no one will be using the example app anywhere but locally, can you exclude it from Synk's checks?