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/bin/generate_settings_schema.rs

@@ -232,12 +232,12 @@ fn main() {
     );
     root.insert(
         "title".to_string(),
-        Value::String("Warp Settings".to_string()),
+        Value::String("Galaxy Settings".to_string()),
     );
     root.insert(
         "description".to_string(),
         Value::String(format!(
-            "JSON Schema for Warp settings ({channel} channel, {entry_count} settings)"
+            "JSON Schema for Galaxy settings ({channel} channel, {entry_count} settings)"
         )),
     );
     root.insert("type".to_string(), Value::String("object".to_string()));