v1.2.0: Fix app icons and DockTilePlugin rename

- Rename WarpDockTilePlugin to GalaxyDockTilePlugin
- Fix runtime icon switching to load from compiled-in assets
- Add NSDockTilePlugIn key to embedded Info.plist
- Replace all channel icons with padded Galaxy variants
- Update build.rs references for renamed plugin
- No longer requires post-bundle steps for icon switching
- Bump version to 1.2.0

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

app/src/appearance.rs

@@ -239,32 +239,16 @@ impl AppearanceManager {
             let icon_name = AppIconSettings::get_base_icon_file_name(icon);
 
             log::debug!("Setting app icon in memory to: {icon_name}");
-            // Locate the plugin bundle.
-            let plugins_path: id = msg_send![bundle, builtInPlugInsPath];
-            let plugin_name = make_nsstring("WarpDockTilePlugin.docktileplugin");
-            let plugin_path: id =
-                msg_send![plugins_path, stringByAppendingPathComponent: plugin_name];
-            let plugin_bundle: id = msg_send![class!(NSBundle), bundleWithPath: plugin_path];
-
-            if plugin_bundle == nil {
-                log::warn!("Failed to get dock tile plugin bundle");
+            // Load icon from the compiled-in assets.
+            let asset_path = format!("bundled/png/{icon_name}.png");
+            let Ok(icon_data) = crate::ASSETS.get(&asset_path) else {
+                log::warn!("Failed to load icon asset: {asset_path}");
                 return;
-            }
+            };
 
-            // Read the images from the plugin bundle.
-            let image_name = make_nsstring(icon_name);
-            let extension = make_nsstring("png");
-            let image_path: id =
-                msg_send![plugin_bundle, pathForResource:image_name ofType:extension];
-
-            if image_path == nil {
-                log::warn!("Failed to get image path for icon: {icon_name}");
-                return;
-            }
-
-            // Create the image from the file.
+            let ns_data: id = msg_send![class!(NSData), dataWithBytes:icon_data.as_ptr() length:icon_data.len()];
             let image: id = msg_send![class!(NSImage), alloc];
-            let image: id = msg_send![image, initWithContentsOfFile:image_path];
+            let image: id = msg_send![image, initWithData:ns_data];
 
             if image == nil {
                 log::warn!("Failed to create image for icon: {icon_name}");

app/src/bin/oss.rs

@@ -62,6 +62,8 @@ embed_plist::embed_info_plist_bytes!(r#"
     <array><dict><key>CFBundleURLName</key><string>Galaxy</string><key>CFBundleURLSchemes</key><array><string>galaxyai</string></array></dict></array>
     <key>NSHumanReadableCopyright</key>
     <string>© 2026, Samsung Electronics Co., Ltd.</string>
+    <key>NSDockTilePlugIn</key>
+    <string>GalaxyDockTilePlugin.docktileplugin</string>
     </dict>
     </plist>
 "#.as_bytes());

app/src/settings/app_icon.rs

@@ -4,7 +4,7 @@ use serde::{Deserialize, Serialize};
 
 /// The app icon to use (mac-only).
 ///
-/// IMPORTANT NOTE: If you add a new icon, you will need to update the logic in WarpDockTilePlugin.m
+/// IMPORTANT NOTE: If you add a new icon, you will need to update the logic in GalaxyDockTilePlugin.m
 /// to read the new icon and also add the icon to app/DockTilePlugin/Resources.
 #[derive(
     Default,