fix: prevent dialogue input rebound

src/game/scenes/CityStayScene.ts

@@ -214,6 +214,7 @@ export class CityStayScene extends Phaser.Scene {
   private navigationPending = false;
   private inputReadyAt = Number.POSITIVE_INFINITY;
   private autoDialogueInputReadyAt = 0;
+  private interactionInputReadyAt = 0;
   private stepIndex = 0;
   private lastStepAt = 0;
   private lastNotice = '';
@@ -367,6 +368,9 @@ export class CityStayScene extends Phaser.Scene {
     }
 
     if (this.consumeInteractionRequest()) {
+      if (time < this.interactionInputReadyAt) {
+        return;
+      }
       this.tryInteract();
       return;
     }
@@ -677,6 +681,7 @@ export class CityStayScene extends Phaser.Scene {
     this.navigationPending = false;
     this.inputReadyAt = Number.POSITIVE_INFINITY;
     this.autoDialogueInputReadyAt = 0;
+    this.interactionInputReadyAt = 0;
     this.explorationInput = undefined;
     this.stepIndex = 0;
     this.lastStepAt = 0;
@@ -3220,6 +3225,9 @@ export class CityStayScene extends Phaser.Scene {
     this.dialogueState = undefined;
     this.dialoguePanel?.setVisible(false);
     this.stopPlayerMovement();
+    this.interactionInputReadyAt =
+      this.time.now + inputCarryoverGuardMs;
+    this.explorationInput?.discardInteractionRequest();
     this.restoreActorDirection(sourceTargetId);
     const checkpointCommitted = onComplete?.() === true;
     if (!checkpointCommitted) {
@@ -3233,6 +3241,9 @@ export class CityStayScene extends Phaser.Scene {
     this.dialogueState = undefined;
     this.dialoguePanel?.setVisible(false);
     this.stopPlayerMovement();
+    this.interactionInputReadyAt =
+      this.time.now + inputCarryoverGuardMs;
+    this.explorationInput?.discardInteractionRequest();
     this.restoreActorDirection(sourceTargetId);
     this.persistExplorationCheckpoint(true);
     this.refreshInteractionPrompt();