[Cherrypick to v2.11] bump up beego to v2.2.1 (#20555)

[hajnalmt]

Bump up beego v2.2.1

Comprehensive Summary of your change

Cherry-picking MinerYang's commit: https://github.com/goharbor/harbor/pull/20555/files There were High security vulnerabilities in the beego versions <2.2.1

GHSA-wr3p-r5fj-wf9 GHSA-r6qh-j42j-pw64

I've checked and it seems none of them affects Harbor. Please confirm my take on this one. Even though this does not affect Harbor it would be nice to have this in at least on the latest release.

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• [X] Well Written Title and Summary of the PR
• [x] Label the PR as needed. "release-note/ignore-for-release, release-note/new-feature, release-note/update, release-note/enhancement, release-note/community, release-note/breaking-change, release-note/docs, release-note/infra, release-note/deprecation"
• [x] Accepted the DCO. Commits without the DCO will delay acceptance.
• [x] Made sure tests are passing and test coverage is added if needed.
• [X] Considered the docs impact and opened a new docs issue or PR with docs changes if needed in website repository.