Moved the shipyard sell button to the right side of the screen, also made it a ConfirmButton

[nicholas477]

About the PR

Moved the sell button for the Shipyard UI to the right side of the screen (to avoid accidently clicking it when ejecting the ID)
Made the sell button a ConfirmButton (to match the ship purchase button). Currently, ConfirmButtons are bugged (space-wizards/space-station-14#43009) so the button being disabled after selling isn't working, unfortunately.

Why / Balance

I accidently sold my ship and now im mad!!! I didn't like the sell button being right next to the eject ID button and having no "confirm" state so that's why I made this PR.

Technical details

Replaced the shipyard eject/sell grid container with a vertical container, moved the sell button to the right, moved the "Insert your ID to buy/sell" text below the buttons.

How to test

Try to sell a purchased ship, it should ask to confirm. (NOTE: the button should be disabled after selling, since you don't have a ship. But the confirm button is bugged so it will appear enabled, unfortunately.)

Media

Video

Requirements

• I have read CONTRIBUTING.md and and am following the Pull Request and Changelog Guidelines.
• I have added media to this PR or it does not require an ingame showcase.
• I have reviewed the Ship Submission Guidelines if relevant.
• I confirm that the content in this PR is my own work, and/or is properly attributed to the original author(s).

Breaking changes

Changelog

🆑

• tweak: Moved the shipyard sell button to the right side of the window, made it a "confirm" button