Consolidate slide preview content resolution

CHANGELOG.md

@@ -6,18 +6,11 @@ All notable changes to this project will be documented in this file.
 
 ### Added
 
-- Slide-list thumbnails open an aspect-ratio-matched modal with a full-resolution preview of the saved slide.
+- Slide-list thumbnails open an authorized, aspect-ratio-matched modal with a full-resolution preview of the saved slide. Previews share the editor's region renderers and content resolution, including template defaults, template-only regions, slide overrides, and time/date and data placeholders. Framing follows the application theme, preserves rounded corners, and hides editor-only image and weather-icon bounds.
 
 ### Changed
 
 - The shared connection indicator names the connected path (Bridge or Player), shows the connected player count, uses blue when the service is online with no players, and uses one topology-neutral message when no services are connected. Status dots stay static and the last status is preserved across page navigation.
-- Thumbnail previews use the shared region renderers so time/date and data placeholders match the editor preview.
-- Preview framing follows the application theme and preserves the modal's rounded corners.
-
-### Fixed
-
-- Removed editor-only image and weather-icon placeholder bounds from popup previews while keeping them visible in the editor.
-- Protected saved-slide popup previews with the existing slide-read authorization check.
 
 ## 2.19.2 - 2026-10-24