Move betrayal button, remove betrayal confirmation 🔧 (#3076)

## Description:

- Move betrayal button to the boat-sending-button-location (you can't
send boats to allies) to prevent missclicks
- Remove betrayal confirmation

<img width="260" height="248" alt="image"
src="https://github.com/user-attachments/assets/0a25fc9c-c8a0-4ba9-a8c8-971d6a7a0511"
/>

## Please complete the following:

- [X] I have added screenshots for all UI updates
- [X] I process any text displayed to the user through translateText()
and I've added it to the en.json file
- [X] I have added relevant tests to the test directory
- [X] I confirm I have thoroughly tested these changes and take full
responsibility for any bugs introduced

## Please put your Discord username so you can be contacted if a bug or
regression is found:

FloPinguin

tests/client/graphics/RadialMenuElements.test.ts

@@ -341,6 +341,7 @@ describe("RadialMenuElements", () => {
         isPlayer: vi.fn(() => true),
       } as unknown as PlayerView;
       mockParams.selected = allyPlayer;
+      mockGame.owner = vi.fn(() => allyPlayer);
 
       const subMenu = rootMenuElement.subMenu!(mockParams);
       const allyMenu = subMenu.find((item) => item.id === "ally_break");