feat: tour page photos-first layout, mobile booking bar; board 1 fixes

Tour page (boards 2 and 3):
- Replace the blurred 'Welcome to {city}' hero with a breadcrumb and a photo
  gallery (1 large + 2, 'All N photos' opens the lightbox); the H1 title,
  rating with review count and facts follow; booking card stays sticky
- Phones/tablets: swipeable photos, name before price, 2x2 facts, and a
  fixed bottom bar with price + Check availability (vc-tour.css)

Board 1:
- Hide Viator internal tags ('Agent Low Quality Product'...) from the tour
  category, listing filter and activities section (VC_Tags, tested)
- Listings: run the query filter late and set posts_per_archive_page so
  pages show 12 tours as the count says
- Footer columns without a menu show default links (quick links, structure
  cities, contact/about/faq) instead of empty headings

Plugin 1.9.5, theme 1.0.13.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

viator-collector/viator-collector.php

@@ -4,13 +4,13 @@ defined('ABSPATH') || exit;
 /**
  * Plugin Name: Viator Collector
  * Description: Import Viator tours using the Viator Partner API and display them with native WordPress post types, templates, and shortcodes.
- * Version: 1.9.4
+ * Version: 1.9.5
  * Author: Amir Bagheri
  * License: GPL-2.0-or-later
  * Text Domain: viator-collector
  */
 
-define('VC_VERSION', '1.9.4');
+define('VC_VERSION', '1.9.5');
 define('VC_PLUGIN_FILE', __FILE__);
 define('VC_PLUGIN_DIR', plugin_dir_path(__FILE__));
 define('VC_PLUGIN_URL', plugin_dir_url(__FILE__));