Pin dependency karma to v4.4.1 [SECURITY]

[renovate[bot]]

This PR contains the following updates:

Package	Type	Update	Change
karma (source)	devDependencies	pin	~4.4.1 -> 4.4.1

GitHub Vulnerability Alerts

CVE-2022-0437

karma prior to version 6.3.14 contains a cross-site scripting vulnerability.

CVE-2021-23495

Karma before 6.3.16 is vulnerable to Open Redirect due to missing validation of the return_url query parameter.

Add the preset :preserveSemverRanges to your config if you don't want to pin your dependencies.

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