chore(release): v0.2.4

Version bump via changesets.

packages/cli/CHANGELOG.md

@@ -1,5 +1,15 @@
 # @runfusion/fusion
 
+## 0.2.4
+
+### Patch Changes
+
+- 88b4ecb: TUI fixes: help overlay no longer crashes, header stays rendered
+
+  - Help overlay (`?` / `h`) crashed with "Encountered two children with the same key" because several shortcut entries share the same display key (`[t]` for Git view AND for Toggle engine pause; `[r]` for Refresh stats AND Refresh agent detail). Switch to index-based keys — each row is unique by position, not by character.
+  - Refresh the help text to reflect the unified header (`[m]` Main, `[b/a/g/t/e]` views), the Settings/Files/Agents `←/→` pane swap, the Git push/fetch shortcuts, the Files hidden-files toggle, and the Logs `G` jump-to-end.
+  - Main view (status mode) header sometimes vanished after a tmux pane switch and stayed missing until a terminal resize. Two fixes: (a) drop the `rows < 10` auto-hide in `MainHeader` — tmux pane switches can briefly report stale or zero dimensions, and a transient `return null` was orphaning the header. (b) Wrap `MainHeader` and `StatusBar` in `flexShrink={0}` boxes inside `StatusModeGrid` and `StatusModeSingle` (matching the prior fix in `InteractiveMode`), so Yoga can't squeeze them to 0 rows when content pressures the row budget.
+
 ## 0.2.3
 
 ### Patch Changes

packages/cli/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@runfusion/fusion",
-  "version": "0.2.3",
+  "version": "0.2.4",
   "license": "MIT",
   "description": "Fusion CLI: HTTP API server, daemon, dashboard launcher, and task tooling for the Fusion AI coding agent.",
   "homepage": "https://github.com/Runfusion/Fusion#readme",