Bulk Domain Transfer: Apply new routing

[heavyweight]

Rename bulk-domain-transfer to domain-transfer
Making the flow available on setup/domain-transfer/domains instead of setup/bulk-domain-transfer/domains

Proposed Changes

• Rename bulk-domain-transfer to domain-transfer

Testing Instructions

1. Live link and visit /setup/domain-transfer
2. Check that the flow is reachable and working well

[matticbot]

This PR modifies the release build for editing-toolkit

To test your changes on WordPress.com, run install-plugin.sh editing-toolkit rename-bulk-domain on your sandbox.

To deploy your changes after merging, see the documentation: PCYsg-mMA-p2

[github-actions]

Calypso Live (direct link)

https://calypso.live?image=registry.a8c.com/calypso/app:build-72312

Jetpack Cloud live (direct link)

https://calypso.live?image=registry.a8c.com/calypso/app:build-72312&env=jetpack

[matticbot]

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

App Entrypoints (~17 bytes removed 📉 [gzipped])

name                   parsed_size           gzip_size
entry-subscriptions          -20 B  (-0.0%)      -11 B  (-0.0%)
entry-main                   -20 B  (-0.0%)      -11 B  (-0.0%)
entry-login                  -20 B  (-0.0%)      -11 B  (-0.0%)
entry-domains-landing        -20 B  (-0.0%)      -11 B  (-0.0%)
entry-browsehappy            -20 B  (-0.0%)      -11 B  (-0.0%)
entry-stepper                +13 B  (+0.0%)      -17 B  (-0.0%)

Common code that is always downloaded and parsed every time the app is loaded, no matter which route is used.

Sections (~18 bytes removed 📉 [gzipped])

name                  parsed_size             gzip_size
bulk-domain-transfer      -2627 B  (deleted)    -1098 B  (deleted)
domain-transfer           +2597 B      (new)    +1094 B      (new)
hosting                     +48 B    (+0.0%)       -1 B    (-0.0%)
sites-dashboard             +43 B    (+0.0%)       -6 B    (-0.0%)
settings                    +43 B    (+0.0%)       -5 B    (-0.0%)
home                        +43 B    (+0.0%)       -5 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.

Async-loaded Components (~5 bytes removed 📉 [gzipped])

name               parsed_size           gzip_size
async-load-design        +43 B  (+0.0%)       -5 B  (-0.0%)

React components that are loaded lazily, when a certain part of UI is displayed for the first time.

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.

[agrullon95]

Tested until checkout screen. Flow is still working as intended.