Namerequest UI: update BC to BEN message

[severinbeauvais]

• Currently, in Dev, this is what you see when you try alter a BC company into a BEN:

• I think that, instead, the Alter Now button should be displayed (as for BC to CC or BC to ULC), ie:

• Also need to update ULC -> BEN.

[severinbeauvais]

@Mihai-QuickSilverDev Should the message display, or the Alter Now button display, when we go to Prod with this?

cc: @OlgaPotiagalova

[severinbeauvais]

Mihai says we want to leave this as-is for Directed Launch but we will need to change it for MVP Go Live.

(Yes, we could alter a BCROS BC company to BCROS BEN company before Go Live, but that would complicate the logic here, and with minimal expected demand for this we can keep using the IT Ops process.)

This is currently hard-coded and will need to use a FF instead so we can enable it quickly at Go Live.

[severinbeauvais]

Decide later whether Olga's Team or Names Team will work on this.