[Snyk] Security upgrade express from 4.18.2 to 4.19.2

[Harminder84]

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: - examples/ssr/package.json #### Note for [zero-installs](https://yarnpkg.com/features/zero-installs) users If you are using the Yarn feature [zero-installs](https://yarnpkg.com/features/zero-installs) that was introduced in Yarn V2, note that this PR does not update the `.yarn/cache/` directory meaning this code cannot be pulled and immediately developed on as one would expect for a zero-install project - you will need to run `yarn` to update the contents of the `./yarn/cache` directory. If you are not using zero-install you can ignore this as your flow should likely be unchanged.

⚠️ Warning

``` Failed to update the yarn.lock, please update manually before merging. ```

#### Vulnerabilities that will be fixed ##### With an upgrade: Severity | Priority Score (*) | Issue | Breaking Change | Exploit Maturity :-------------------------:|-------------------------|:-------------------------|:-------------------------|:-------------------------  | **591/1000**
**Why?** Recently disclosed, Has a fix available, CVSS 6.1 | Open Redirect
[SNYK-JS-EXPRESS-6474509](https://snyk.io/vuln/SNYK-JS-EXPRESS-6474509) | No | 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/harminder84/project/f002a9db-3931-4625-863e-49511c6bac6c?utm_source=github&utm_medium=referral&page=fix-pr) 🛠 [Adjust project settings](https://app.snyk.io/org/harminder84/project/f002a9db-3931-4625-863e-49511c6bac6c?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":"d734ac67-ae5d-444c-9a36-a258c800db50","prPublicId":"d734ac67-ae5d-444c-9a36-a258c800db50","dependencies":[{"name":"express","from":"4.18.2","to":"4.19.2"}],"packageManager":"yarn","projectPublicId":"f002a9db-3931-4625-863e-49511c6bac6c","projectUrl":"https://app.snyk.io/org/harminder84/project/f002a9db-3931-4625-863e-49511c6bac6c?utm_source=github&utm_medium=referral&page=fix-pr","type":"auto","patch":[],"vulns":["SNYK-JS-EXPRESS-6474509"],"upgrade":["SNYK-JS-EXPRESS-6474509"],"isBreakingChange":false,"env":"prod","prType":"fix","templateVariants":["updated-fix-title","pr-warning-shown","priorityScore"],"priorityScoreList":[591],"remediationStrategy":"vuln"}) --- **Learn how to fix vulnerabilities with free interactive lessons:** 🦉 [Open Redirect](https://learn.snyk.io/lesson/open-redirect/?loc=fix-pr)

[changeset-bot[bot]]

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Latest commit: fb316d26a7bdb29559f119bcb272a871be84100b

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