feat(vip): Batch 3 dedicated user-center VIP tab

Register 我的会员 panel, zibll-style status/equity cards, sidebar deep-link,
and slim credits-tab entry so VIP is no longer nested only under assets.

inc/helpers/user-center-renderers/profile-credits.php

@@ -39,7 +39,15 @@ if ($show_wallet || $show_credits) :
 endif;
 
 if (!empty($show_vip)) {
-	require $dir . '/credits-vip.php';
+	// Slim entry to dedicated VIP tab (full shop lives under tab=vip).
+	$vip_url = function_exists('aksrt_get_user_center_tab_url')
+		? aksrt_get_user_center_tab_url('vip')
+		: '#';
+	echo '<div class="zib-widget flex ac jsb padding-15 mb15 uc-vip-assets-entry">';
+	echo '<div class="flex ac gap10"><i class="fas fa-crown c-yellow"></i><div><div class="font-bold">' . esc_html__('我的会员', 'aksrt') . '</div>';
+	echo '<div class="muted-2-color em09">' . esc_html__('查看权益、续费与升级', 'aksrt') . '</div></div></div>';
+	echo '<a class="but jb-yellow radius" href="' . esc_url($vip_url) . '">' . esc_html__('进入会员中心', 'aksrt') . '</a>';
+	echo '</div>';
 }
 if ($show_credits) {
 	require $dir . '/credits-signin.php';