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/bin/preview.rs

@@ -2,21 +2,28 @@
 // builds. See https://doc.rust-lang.org/reference/runtime.html#the-windows_subsystem-attribute.
 #![cfg_attr(feature = "release_bundle", windows_subsystem = "windows")]
 
-#[path = "channel_config.rs"]
-mod channel_config;
-
 use anyhow::Result;
 use galaxy_core::{
-    channel::{Channel, ChannelState},
-    features,
+    channel::{Channel, ChannelConfig, ChannelState, OzConfig, WarpServerConfig},
+    features, AppId,
 };
 
-// Simple wrapper around galaxy::run() for feature preview channel builds.
 fn main() -> Result<()> {
     ChannelState::set(
-        ChannelState::new(Channel::Preview, channel_config::load_config!("preview"))
-            .with_additional_features(features::PREVIEW_FLAGS)
-            .with_additional_features(&[features::FeatureFlag::ForceLogin]),
+        ChannelState::new(
+            Channel::Preview,
+            ChannelConfig {
+                app_id: AppId::new("com", "samsung", "Galaxy-Preview"),
+                logfile_name: "galaxy.log".into(),
+                server_config: WarpServerConfig::production(),
+                oz_config: OzConfig::production(),
+                telemetry_config: None,
+                crash_reporting_config: None,
+                autoupdate_config: None,
+                mcp_static_config: None,
+            },
+        )
+        .with_additional_features(features::PREVIEW_FLAGS),
     );
 
     galaxy::run()