Rebrand Warp to Galaxy v1.1.0

- Rename all UI-facing "Warp" references to "Galaxy"
- Rename "Warpify" to "Wormhole" throughout the UI
- Replace app icons with 5 new Galaxy-branded variants
- Update About page to show selected app icon dynamically
- Rephrase Privacy page for Bedrock context
- Remove "Fallback to Warp server" toggle from Bedrock settings
- Widen model selector dropdowns in profile editor (480px)
- Update TERM_PROGRAM to "GalaxyTerminal"
- Bump version to 1.1.0

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

app/src/terminal/view/shared_session/conversation_ended_tombstone_view.rs

@@ -222,8 +222,8 @@ impl ConversationEndedTombstoneView {
         #[cfg(target_family = "wasm")]
         let open_in_warp_button = conversation_id.map(|conv_id| {
             ctx.add_typed_action_view(move |_| {
-                ActionButton::new("Open in Warp", PrimaryTheme)
-                    .with_tooltip("Open this conversation in the Warp desktop app")
+                ActionButton::new("Open in Galaxy", PrimaryTheme)
+                    .with_tooltip("Open this conversation in the Galaxy desktop app")
                     .on_click(move |ctx| {
                         ctx.dispatch_typed_action(ConversationEndedTombstoneAction::OpenInWarp(
                             conv_id,