Galaxy v1.0.0: Remove warp-channel-config, rebrand bins/icons/settings, remove teams from Drive

- Remove warp-channel-config dependency; all bin targets hardcode ChannelConfig inline
- Rename bin targets: galaxy-oss, galaxy-local, galaxy-stable, galaxy-dev, galaxy-preview
- Rename config dir from .galaxy-ai to .galaxy
- Add Galaxy app icon (512x512 rounded PNG + SVG logo)
- Replace settings gear icon with Stars (sparkle) icon
- Remove lightbulb/resource center button from header toolbar
- Add Galaxy logo SVG to Settings > About page
- Rename Galaxify -> Galaxyize across all UI strings
- Remove Create Team / Join Team sections from Galaxy Drive
- Fix missing => in OpenRichInput match arms
- Clean up unused imports and warnings
- Update Cargo.toml bundle metadata with Samsung branding
- Re-enable code review, project explorer, global search in settings

app/src/search/slash_command_menu/static_commands/commands.rs

@@ -378,15 +378,6 @@ pub const USAGE: StaticCommand = StaticCommand {
     argument: None,
 };
 
-pub const REMOTE_CONTROL: StaticCommand = StaticCommand {
-    name: "/remote-control",
-    description: "Start remote control for this session",
-    icon_path: "bundled/svg/phone-01.svg",
-    availability: Availability::AI_ENABLED,
-    auto_enter_ai_mode: false,
-    argument: None,
-};
-
 pub const COST: StaticCommand = StaticCommand {
     name: "/cost",
     description: "Toggle credit usage details",
@@ -536,12 +527,6 @@ fn all_commands() -> Vec<StaticCommand> {
         commands.push(CREATE_DOCKER_SANDBOX);
     }
 
-    if FeatureFlag::CreatingSharedSessions.is_enabled()
-        && FeatureFlag::HOARemoteControl.is_enabled()
-    {
-        commands.push(REMOTE_CONTROL);
-    }
-
     if FeatureFlag::Changelog.is_enabled() {
         commands.push(CHANGELOG);
     }