[Snyk] Upgrade webpack-dev-server from 3.11.2 to 3.11.3

Snyk has created this PR to upgrade webpack-dev-server from 3.11.2 to 3.11.3.

As this is a private repository, Snyk-bot does not have access. Therefore, this PR has been created automatically, but appears to have been created by a real user.
:sparkles: Snyk has automatically assigned this pull request, set who gets assigned.

:information_source: Keep your dependencies up-to-date. This makes it easier to fix existing vulnerabilities and to more quickly identify and fix newly disclosed vulnerabilities when they affect your project.

The recommended version is 1 version ahead of your current version.
The recommended version was released 3 months ago, on 2021-11-08.

The recommended version fixes:

Issue	PriorityScore (*)	Exploit Maturity
Regular Expression Denial of Service (ReDoS) SNYK-JS-ANSIHTML-1296849	482/1000 Why? Proof of Concept exploit, CVSS 7.5	Proof of Concept
Remote Memory Exposure SNYK-JS-DNSPACKET-1293563	482/1000 Why? Proof of Concept exploit, CVSS 7.5	No Known Exploit
Information Exposure SNYK-JS-FOLLOWREDIRECTS-2332181	482/1000 Why? Proof of Concept exploit, CVSS 7.5	Proof of Concept
Improper Input Validation SNYK-JS-URLPARSE-1078283	482/1000 Why? Proof of Concept exploit, CVSS 7.5	No Known Exploit
Open Redirect SNYK-JS-URLPARSE-1533425	482/1000 Why? Proof of Concept exploit, CVSS 7.5	Proof of Concept