Implement Stop/Start trading with all (#2278)

fixes #2275

Added global Start/Stop trading; use your **player panel** to trigger
it.

<img width="370" height="540" alt="Screenshot 2025-10-23 184447"
src="https://github.com/user-attachments/assets/c3b7967e-ffdd-4f37-ba67-b60a602278ce"
/>

- [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
regression is found:

abodcraft1

src/core/game/Game.ts

@@ -621,6 +621,8 @@ export interface Player {
   donateGold(recipient: Player, gold: Gold): boolean;
   canDeleteUnit(): boolean;
   recordDeleteUnit(): void;
+  canEmbargoAll(): boolean;
+  recordEmbargoAll(): void;
 
   // Embargo
   hasEmbargoAgainst(other: Player): boolean;
@@ -743,6 +745,7 @@ export interface PlayerActions {
   canAttack: boolean;
   buildableUnits: BuildableUnit[];
   canSendEmojiAllPlayers: boolean;
+  canEmbargoAll?: boolean;
   interaction?: PlayerInteraction;
 }