Domains: Add atomic site verification for "change site address"

[rafaelgallani]

Changes proposed in this Pull Request

If the site is not Atomic, then the option for changing the site's free address will be listed/enabled. Otherwise, the option is not listed.
Also, the "manage" button for the free site now is only visible if there's a least one option enabled on it - either changing the free address or setting the free domain as primary. If both conditions are not met, then the button will not be visible.

Preview

Non-atomic site

Atomic site (with a custom domain)

Atomic site (without a custom domain)

Manually browsing to the change free site address page on atomic site

Testing instructions

• Go to the domain management page;
• Check the "manage" button visibility:
  • Check that the button is not visible for atomic sites with no custom domain;
  • Check that the button is visible for atomic sites with a custom domain and without the free domain marked as primary;
  • Check that the button is visible for non-atomic sites;
• Check that it is not possible to change the free site address when manually browsing to the page on an atomic site (/domains/manage/:site-slug/change-site-address/:primary-domain)
• Make sure that tests won't break. 😛

Fixes #55764.

[github-actions]

Link to Calypso live: https://calypso.live?image=registry.a8c.com/calypso/app:build-13597
Link to Jetpack Cloud live: https://calypso.live?image=registry.a8c.com/calypso/app:build-13597&env=jetpack

[rafaelgallani]

Rebasing on trunk to get the E2E tests updated.

[matticbot]

Here is how your PR affects size of JS and CSS bundles shipped to the user's browser:

Sections (~76 bytes added 📈 [gzipped])

name     parsed_size           gzip_size
domains       +315 B  (+0.0%)      +76 B  (+0.0%)

Sections contain code specific for a given set of routes. Is downloaded and parsed only when a particular route is navigated to.

Legend

What is parsed and gzip size?

Parsed Size: Uncompressed size of the JS and CSS files. This much code needs to be parsed and stored in memory.
Gzip Size: Compressed size of the JS and CSS files. This much data needs to be downloaded over network.

Generated by performance advisor bot at iscalypsofastyet.com.

[delputnam]

LGTM! Thank you for the quick fix on this issue. 🙇

[a8ci18n]

This Pull Request is now available for translation here: https://translate.wordpress.com/deliverables/6487030

Thank you @rafaelgalani for including a screenshot in the description! This is really helpful for our translators.

[a8ci18n]

Translation for this Pull Request has now been finished.