v1.4.0: Auto-compact streaming, Bedrock summarization support, subagent orchestration, and Galaxy rebrand continuation

Major features:
- Auto-compact: triggers conversation summarization when context window >= 85%,
  compacts Bedrock message history to a summary pair, and tracks live context tokens
- Bedrock summarization: plumbs `is_summarization` flag through translator/client/response
  pipeline, handles SummarizeConversation input type, and marks `summarized` in metadata
- Session restore: rebuilds bedrock_message_history from persisted task messages via
  newly-public `convert_proto_message`, preventing empty history on reconnect
- Subagent orchestration: adds SubagentQuestion/Answer/CompletionSummary event types,
  parent-child question routing with depth limits, retry counting, and drain methods
- Summarization UI: inline SummarizationView in AI blocks with progress/finished states

Refactors:
- Rename WarpTheme → GalaxyTheme across ~100 files (rebrand continuation)
- Rename warp_home_config_dir → galaxy_home_config_dir and related path functions
- Predefined rules: replace "System Defined Rule #N" with descriptive names
  (e.g. "Correctness Over Speed", "Never Guess") and add lookup helpers
- Usage view: replace cumulative input/output token display with live context tokens,
  cache hit rate calculation, and separate cache read/write stats
- Telemetry: remove verbose doc comments, simplify trait definitions
- Facts view: simplify delete permission check (always allow local deletion)
- Remove warp_managed_paths_watcher.rs (dead code)

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

app/src/settings_view/ai_page.rs

@@ -2059,7 +2059,7 @@ pub enum AISettingsPageAction {
     RemoveDirectoryFromCodeReadAllowlist(PathBuf),
     ToggleRules,
     ToggleRuleSuggestions,
-    ToggleWarpDriveContext,
+    ToggleGalaxyDriveContext,
     SetApplyCodeDiffs(ActionPermission),
     SetReadFiles(ActionPermission),
     SetExecuteCommands(ActionPermission),
@@ -2618,7 +2618,7 @@ impl TypedActionView for AISettingsPageView {
                 });
                 ctx.notify();
             }
-            AISettingsPageAction::ToggleWarpDriveContext => {
+            AISettingsPageAction::ToggleGalaxyDriveContext => {
                 AISettings::handle(ctx).update(ctx, |settings, ctx| {
                     let _ = settings
                         .warp_drive_context_enabled
@@ -5094,7 +5094,7 @@ impl AIFactWidget {
     ) -> Box<dyn Element> {
         let toggle = render_ai_setting_toggle::<WarpDriveContextEnabled>(
             "Galaxy Drive as agent context",
-            AISettingsPageAction::ToggleWarpDriveContext,
+            AISettingsPageAction::ToggleGalaxyDriveContext,
             *ai_settings.warp_drive_context_enabled,
             ai_settings.is_any_ai_enabled(app),
             self.warp_drive_context_toggle.clone(),

app/src/settings_view/appearance_page.rs

@@ -45,8 +45,8 @@ use crate::terminal::settings::{
 };
 use crate::terminal::{BlockListSettings, ShowBlockDividers};
 use crate::terminal::{ShowJumpToBottomOfBlockButton, SizeInfo};
-use crate::themes::theme::{self, RespectSystemTheme, SelectedSystemThemes, ThemeKind, WarpTheme};
-use crate::user_config::WarpConfig;
+use crate::themes::theme::{self, RespectSystemTheme, SelectedSystemThemes, ThemeKind, GalaxyTheme};
+use crate::user_config::GalaxyConfig;
 use crate::util::bindings;
 use crate::window_settings::{
     BackgroundBlurRadius, BackgroundBlurTexture, BackgroundOpacity, LeftPanelVisibilityAcrossTabs,
@@ -2734,7 +2734,7 @@ impl ThemeSelectWidget {
         is_selected: bool,
         app: &AppContext,
     ) -> Box<dyn Element> {
-        let theme: WarpTheme = WarpConfig::as_ref(app).theme_config().theme(&theme_kind);
+        let theme: GalaxyTheme = GalaxyConfig::as_ref(app).theme_config().theme(&theme_kind);
         let mode_ui_label = match theme_chooser_mode {
             ThemeChooserMode::SystemLight => "Light",
             ThemeChooserMode::SystemDark => "Dark",

app/src/settings_view/code_page.rs

@@ -2016,7 +2016,7 @@ impl CodePageWidget {
         &self,
         server_model: Option<&galaxyui::ModelHandle<LspServerModel>>,
         app: &AppContext,
-        theme: &galaxy_core::ui::theme::WarpTheme,
+        theme: &galaxy_core::ui::theme::GalaxyTheme,
     ) -> (ColorU, &'static str) {
         match server_model {
             Some(model) => {

app/src/settings_view/features_page.rs

@@ -77,7 +77,7 @@ use crate::terminal::settings::{
 };
 use crate::terminal::{BlockListSettings, SnackbarEnabled};
 use crate::undo_close::UndoCloseSettings;
-use crate::user_config::{WarpConfig, WarpConfigUpdateEvent};
+use crate::user_config::{GalaxyConfig, GalaxyConfigUpdateEvent};
 use crate::util::bindings::{
     keybinding_name_to_display_string, reset_keybinding_to_default, set_custom_keybinding,
 };
@@ -2141,8 +2141,8 @@ impl FeaturesPageView {
         let default_session_mode_dropdown = ctx.add_typed_action_view(FilterableDropdown::new);
         Self::update_default_session_mode_dropdown(default_session_mode_dropdown.clone(), ctx);
 
-        ctx.subscribe_to_model(&WarpConfig::handle(ctx), |me, _, event, ctx| {
-            if matches!(event, WarpConfigUpdateEvent::TabConfigs) {
+        ctx.subscribe_to_model(&GalaxyConfig::handle(ctx), |me, _, event, ctx| {
+            if matches!(event, GalaxyConfigUpdateEvent::TabConfigs) {
                 Self::update_default_session_mode_dropdown(
                     me.default_session_mode_dropdown.clone(),
                     ctx,
@@ -3339,7 +3339,7 @@ impl FeaturesPageView {
                     .collect();
 
                 // Append each loaded tab config
-                let tab_configs = WarpConfig::as_ref(ctx).tab_configs().to_vec();
+                let tab_configs = GalaxyConfig::as_ref(ctx).tab_configs().to_vec();
                 for config in &tab_configs {
                     if let Some(path) = &config.source_path {
                         items.push(DropdownItem::new(

app/src/settings_view/main_page.rs

@@ -160,7 +160,7 @@ impl From<&MainPageAction> for LoginGatedFeature {
 pub enum MainSettingsPageEvent {
     CheckForUpdate,
     #[allow(dead_code)]
-    OpenWarpDrive,
+    OpenGalaxyDrive,
     SignupAnonymousUser,
 }
 

app/src/settings_view/mcp_servers/list_page.rs

@@ -1555,7 +1555,7 @@ impl MCPServersListPageView {
         // If the path is the Warp data directory (e.g. ~/.warp or ~/.warp_dev), set the text to
         // "global". The Warp provider stores its data directory as the root path rather than the
         // home directory, unlike other providers that store the home directory directly.
-        if root_path == &crate::warp_managed_paths_watcher::warp_data_dir() {
+        if root_path == &crate::galaxy_managed_paths_watcher::galaxy_data_dir() {
             return Some("global".to_string());
         }
 

app/src/settings_view/mod.rs

@@ -159,7 +159,7 @@ pub enum SettingsViewEvent {
     StartResize,
     CheckForUpdate,
     LaunchNetworkLogging,
-    OpenWarpDrive,
+    OpenGalaxyDrive,
     SignupAnonymousUser,
     ShowToast {
         message: String,
@@ -989,7 +989,7 @@ pub struct SettingsView {
     /// Mirrored from `Workspace` via [`set_settings_error_state`].
     settings_error_banner_dismissed: bool,
     /// Mouse state handles for the nav-rail footer buttons. Constructed once
-    /// per `SettingsView` per `WARP.md`'s guidance that inline
+    /// per `SettingsView` per `GALAXY.md`'s guidance that inline
     /// `MouseStateHandle::default()` breaks hover/click tracking.
     footer_mouse_states: SettingsFooterMouseStates,
 }

app/src/settings_view/privacy_page.rs

@@ -13,7 +13,7 @@ use galaxy_core::context_flag::ContextFlag;
 use regex::Regex;
 use settings::Setting as _;
 
-use galaxy_core::ui::theme::WarpTheme;
+use galaxy_core::ui::theme::GalaxyTheme;
 use galaxyui::elements::{
     Align, ChildAnchor, ChildView, ConstrainedBox, Container, CornerRadius, CrossAxisAlignment,
     Empty, Expanded, Flex, Hoverable, MainAxisAlignment, MainAxisSize, MouseStateHandle,
@@ -1751,6 +1751,6 @@ mod styles {
     pub const DESCRIPTION_LINE_MARGIN_BOTTOM: f32 = 6.;
 }
 
-fn description_text_color(theme: &WarpTheme) -> galaxy_core::ui::theme::Fill {
+fn description_text_color(theme: &GalaxyTheme) -> galaxy_core::ui::theme::Fill {
     theme.sub_text_color(theme.surface_2())
 }

app/src/settings_view/teams_page.rs

@@ -189,7 +189,7 @@ pub enum TeamsPageAction {
     SendEmailInvites {
         team_uid: ServerId,
     },
-    OpenWarpDrive,
+    OpenGalaxyDrive,
     GenerateUpgradeLink {
         team_uid: ServerId,
     },
@@ -298,7 +298,7 @@ impl TryFrom<&TeamsPageAction> for TelemetryEvent {
 #[derive(Clone)]
 pub enum TeamsPageViewEvent {
     TeamsChanged,
-    OpenWarpDrive,
+    OpenGalaxyDrive,
     ShowToast {
         message: String,
         flavor: ToastFlavor,
@@ -492,7 +492,7 @@ impl TypedActionView for TeamsPageView {
                 self.send_email_invites(*team_uid, ctx);
                 ctx.notify();
             }
-            TeamsPageAction::OpenWarpDrive => ctx.emit(TeamsPageViewEvent::OpenWarpDrive),
+            TeamsPageAction::OpenGalaxyDrive => ctx.emit(TeamsPageViewEvent::OpenGalaxyDrive),
             TeamsPageAction::ShowLeaveTeamConfirmationDialog => {
                 self.delete_or_leave_team_confirmation_dialog
                     .update(ctx, |dialog, ctx| {
@@ -1365,7 +1365,7 @@ impl TeamsPageView {
                 ctx,
             );
         });
-        ctx.dispatch_typed_action(&WorkspaceAction::OpenWarpDrive);
+        ctx.dispatch_typed_action(&WorkspaceAction::OpenGalaxyDrive);
     }
 
     fn set_team_member_role(