PT-4896: Add description for Category

[einlied753]

Add description for Category

References

QA-test:

Jira-link:

Artifact URL: https://vc3prerelease.blob.core.windows.net/packages/VirtoCommerce.Exp.ExtensionSamples-sample-VirtoCommerce.ExperienceApiModule.1.37.0-pr-227.zip

[sonarqubecloud]

Kudos, SonarCloud Quality Gate passed!   

0 Bugs
0 Vulnerabilities
0 Security Hotspots
0 Code Smells

No Coverage information
0.0% Duplication

[CLAassistant]

Thank you for your submission! We really appreciate it. Like many open source projects, we ask that you sign our Contributor License Agreement before we can accept your contribution.

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