docs(changelog): cut 0.45.0 — Phase F touch action bar

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

CHANGELOG.md

@@ -6,6 +6,21 @@ project follows [Semantic Versioning](https://semver.org/).
 
 ## [Unreleased]
 
+## [0.45.0] — 2026-07-13
+
+### Added
+
+- **Thumb-reach action bar on touch (menu redesign Phase F).** The bottom
+  bar slims to five buttons: an enlarged **Undo · Draw · Hint** trio
+  (96×64 px targets) between compact Menu and Pause. **Draw is new** — it
+  draws from the stock exactly like tapping the deck, without the reach to
+  the top of a tall folded screen. Help, Modes, and New Game moved off the
+  touch bar (Menu → System, the Home grid, and Home's hero button cover
+  them). Desktop keeps its seven-button bar unchanged.
+- **Hold-to-repeat Undo.** Press and hold Undo to step back repeatedly
+  (~5.5 undos/s after a short delay) instead of tap-tap-tap. Every step
+  goes through the normal undo path, so scoring penalties apply as usual.
+
 ## [0.44.0] — 2026-07-13
 
 ### Added