Added notifcation when a player wants to renew

resources/lang/en.json

@@ -576,6 +576,7 @@
     "accept_alliance": "Accept",
     "reject_alliance": "Reject",
     "alliance_renewed": "Your alliance with {name} has been renewed",
+    "wants_to_renew_alliance": "{name} wants to renew your alliance",
     "ignore": "Ignore",
     "unit_voluntarily_deleted": "Unit voluntarily deleted"
   },

src/core/execution/alliance/AllianceExtensionExecution.ts

@@ -36,6 +36,9 @@ export class AllianceExtensionExecution implements Execution {
       return;
     }
 
+    // Check if this is a new request (before adding it)
+    const wasOnlyOneAgreed = alliance.onlyOneAgreedToExtend();
+
     // Mark this player's intent to extend
     alliance.addExtensionRequest(this.from);
 
@@ -56,6 +59,16 @@ export class AllianceExtensionExecution implements Execution {
         undefined,
         { name: this.from.displayName() },
       );
+    } else if (alliance.onlyOneAgreedToExtend() && !wasOnlyOneAgreed) {
+      // Send message to the other player that someone wants to renew
+      // Only send if this is a new request (transition from "none" to "one")
+      mg.displayMessage(
+        "events_display.wants_to_renew_alliance",
+        MessageType.RENEW_ALLIANCE,
+        this.toID,
+        undefined,
+        { name: this.from.displayName() },
+      );
     }
   }