refactor(Phase10Game): remove trailing whitespace and align object properties

- Remove trailing whitespace throughout the file.
- Align object properties and ternary operators for improved readability.
- Adjust button positioning offset in staging laydown UI.

public/src/games/phase10/Phase10Game.js

@@ -1260,7 +1260,7 @@ export default class Phase10Game extends Phaser.Scene {
     }
     const panelX = laidStart.x - 14;
     const panelW = totalW + 28;
-    const btnX    = panelX + panelW + 160;
+    const btnX = panelX + panelW + 200;
     this.submitBtn = new Button(this, btnX, laidStart.y - 18, 'Submit Phase', () => this.submitStagingLaydown(), {
       width: 200, height: 44, fontSize: 18,
     }).setDepth(D.ui);