docs(changelog): cut 0.46.0 — Phase H feedback polish

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

CHANGELOG.md

@@ -6,6 +6,36 @@ project follows [Semantic Versioning](https://semver.org/).
 
 ## [Unreleased]
 
+## [0.46.0] — 2026-07-13
+
+### Added
+
+- **Theme-store previews.** The store modal now shows each theme's
+  preview image next to its name — the server has advertised them since
+  the store launched; the client finally fetches them. Thumbnails load
+  in the background, pop in as they arrive, and are remembered for the
+  session. (#179)
+- **Hint ghost preview.** Asking for a hint now also plays a translucent
+  copy of the suggested card gliding to its destination (twice, then it
+  fades) alongside the usual highlights — you see the move, not just the
+  pieces. Automatically disabled when reduce-motion is on. (#179)
+
+### Changed
+
+- **One toast style, one place.** Queued info banners and instant
+  celebration/warning/error toasts now share a single bottom-anchored
+  stack that clears the touch action bar; simultaneous toasts stack
+  upward instead of overlapping. (#178)
+
+### Fixed
+
+- **Touch onboarding copy.** The how-to-play slide no longer tells touch
+  players to left/right-click; it now describes drag, double-tap, and
+  the bottom-bar Hint button. (#178)
+- **First launch shows one screen at a time.** On a fresh install the
+  Home screen no longer spawns underneath the welcome tour; the order is
+  now onboarding → Home → table. (#178)
+
 ## [0.45.0] — 2026-07-13
 
 ### Added