Vue 3: Fixed describe resource not working

[eva-vashkevich]

Summary

Fixes #11699

Vue.extend is not available in Vue3 and the result of our migration script didn't work.

Occurred changes and/or fixed issues

Changed the component following https://v3-migration.vuejs.org/breaking-changes/global-api

Technical notes summary

Areas or cases that should be tested

Describe resource should work for all pages that have it as an action

Areas which could experience regressions

None

Screenshot/Video

Checklist

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