feat: use wx.createUserInfoButton to get weixin's avarta

js/scenes/SettingsScene.js

@@ -85,10 +85,6 @@ const SettingsScene = {
       this._renderToggle(ctx, cx, cy, row);
     }
 
-    // Profile entry button (below the last toggle row)
-    const profileY = firstCenterY + rows.length * step;
-    this._renderProfileButton(ctx, cx, profileY);
-
     // Back button
     this._renderBackButton(ctx, cx, backCenterY);
   },
@@ -138,34 +134,6 @@ const SettingsScene = {
     ctx.fill();
   },
 
-  _renderProfileButton(ctx, cx, y) {
-    const w = SCREEN_WIDTH * 0.7;
-    const h = 50;
-    const x = cx - w / 2;
-
-    this._buttons['profile'] = { x, y: y - h / 2, w, h };
-
-    // Background
-    ctx.fillStyle = '#1e1e3a';
-    ctx.fillRect(x, y - h / 2, w, h);
-    ctx.strokeStyle = '#333366';
-    ctx.lineWidth = 1;
-    ctx.strokeRect(x, y - h / 2, w, h);
-
-    // Icon and label
-    ctx.fillStyle = COLORS.HUD_TEXT;
-    ctx.font = '16px Arial';
-    ctx.textAlign = 'left';
-    ctx.textBaseline = 'middle';
-    ctx.fillText(`👤  ${t('settings.profile')}`, x + 15, y);
-
-    // Arrow indicator
-    ctx.fillStyle = '#888888';
-    ctx.font = '14px Arial';
-    ctx.textAlign = 'right';
-    ctx.fillText('›', x + w - 15, y);
-  },
-
   _renderBackButton(ctx, cx, y) {
     const w = SCREEN_WIDTH * 0.4;
     const h = 42;
@@ -197,13 +165,6 @@ const SettingsScene = {
       if (tx >= rect.x && tx <= rect.x + rect.w && ty >= rect.y && ty <= rect.y + rect.h) {
         if (key === 'back') {
           GameGlobal.sceneManager.switchTo(SCENE.MENU);
-        } else if (key === 'profile') {
-          const sm = GameGlobal.sceneManager;
-          if (!sm._scenes.has(SCENE.PROFILE)) {
-            const ProfileScene = require('./ProfileScene');
-            sm.register(SCENE.PROFILE, ProfileScene);
-          }
-          sm.switchTo(SCENE.PROFILE);
         } else if (this._settings.hasOwnProperty(key)) {
           this._settings[key] = !this._settings[key];
           // Notify audio system