Improve assistant message action placement for split responses (#1032)

* Improve assistant message action placement for split responses

* Add toggle for split assistant message actions

* Address split message actions review feedback

* Fix inline assistant actions

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Co-authored-by: vhqtvn <8930337+vhqtvn@users.noreply.github.com>
Co-authored-by: Bohdan Triapitsyn <artmore@protonmail.com>

packages/ui/src/lib/settings/metadata.ts

@@ -151,7 +151,7 @@ export const SETTINGS_PAGE_METADATA: readonly SettingsPageMeta[] = [
     title: 'Chat',
     group: 'general',
     kind: 'single',
-    keywords: ['tools', 'diff', 'reasoning', 'dotfiles', 'draft', 'queue', 'output'],
+    keywords: ['tools', 'diff', 'reasoning', 'dotfiles', 'draft', 'queue', 'output', 'copy', 'image', 'split messages', 'message actions'],
   },
   {
     slug: 'shortcuts',