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/prompt_render_helper.rs

@@ -256,10 +256,10 @@ impl PromptRenderHelper {
                     RemoteServerSetupState::Checking => "Starting shell...".to_string(),
                     RemoteServerSetupState::Installing {
                         progress_percent: Some(p),
-                    } => format!("Installing Warp SSH tools... ({p}%)"),
+                    } => format!("Installing Galaxy SSH tools... ({p}%)"),
                     RemoteServerSetupState::Installing {
                         progress_percent: None,
-                    } => "Installing Warp SSH tools...".to_string(),
+                    } => "Installing Galaxy SSH tools...".to_string(),
                     RemoteServerSetupState::Initializing => "Initializing...".to_string(),
                     RemoteServerSetupState::Ready => "Starting shell...".to_string(),
                     RemoteServerSetupState::Failed { .. } => "Starting shell...".to_string(),