Fixes usage of built-in HTML element names

What does this MR do and why?

Fixes warning "usage of built-in HTML element names" while running vue 3 tests

[Vue warn]: Do not use built-in or reserved HTML elements as component id: component

Fixes additional_metadata_spec file within package registry

Screenshots or screen recordings

N/A

How to set up and validate locally

1. You can run script from parent epic on master, or specifically run VUE_VERSION=3 yarn jest spec/frontend/packages_and_registries/package_registry/components/details/additional_metadata_spec.js to find [Vue warn]: Do not use built-in or reserved HTML elements as component id: component
2. Checkout branch
3. Run script/command again
4. Make sure warning is gone for file

MR acceptance checklist

This checklist encourages us to confirm any changes have been analyzed to reduce risks in quality, performance, reliability, security, and maintainability.

• I have evaluated the MR acceptance checklist for this MR.

Related to #428639 (closed)