fix: upgrade @docusaurus/core from 3.1.0 to 3.4.0 (#196)

Snyk has created this PR to upgrade @docusaurus/core from 3.1.0 to 3.4.0.

See this package in npm:
@docusaurus/core

See this project in Snyk:
https://app.snyk.io/org/kubeslice/project/35dcbc4e-1368-4e2a-8999-2515564e55d2?utm_source=github&utm_medium=referral&page=upgrade-pr

Co-authored-by: snyk-bot <[email protected]>
Co-authored-by: uma-kt <[email protected]>