Register unwrapped names

[storywithoutend]

Will switch to registering a name with the legacy eth controller if the name:

• Has no records
• Is not being set as the primary name
• Has no fuses being set

NOTE: If the user has only set the eth record, it will also register with the legacy eth controller and substitute the eth record for the address value.

Also updated are various hooks that involve the legacy eth controller, including:

• estimating the cost of registration
• fetching the actual price paid from chain
• fetching existing commits
• pinging the eth controller to see if the final registration transaction is possible.

Added some code clean up by moving more Abi snippets to ensues.

[cloudflare-workers-and-pages]

Deploying ens-app-v3 with    Cloudflare Pages

Latest commit:	5688cc3
Status:	✅  Deploy successful!
Preview URL:	https://631fbe6c.ens-app-v3.pages.dev
Branch Preview URL:	https://fet1720-optional-unwrapped-r.ens-app-v3.pages.dev

View logs

[sonarqubecloud]

Quality Gate passed

Issues
6 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
4.2% Duplication on New Code

See analysis details on SonarQube Cloud