feat: page banners use the page's Featured Image when set

- Theme design pages (About, Contact, FAQ, blog list) use the page's Featured
  Image (Posts page for the blog) and fall back to the design photo; no teal
  tint over a custom image
- Plugin hero (homepage [viator_hero], [viator_listing] pages) prefers the
  hosting page's Featured Image over the Settings hero image
- Theme 1.0.12, plugin 1.9.4

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

astra-child-hoponhopoff/assets/pages-wp.css

@@ -60,3 +60,6 @@ body.hoho-fullwidth{overflow-x:hidden;}
 
 /* Form fields stay flat as in the design (Astra adds a shadow/border). */
 .hoho-page.hoho-page .rinput{box-shadow:none!important;border:0!important;}
+
+/* A page's own Featured Image banner is shown as-is: no brand-teal tint. */
+.hoho-page.hoho-page .hero--has-thumb .hero__media::after{display:none;}