Add Live Activities as configurable bar items (#30)

* Add Live Activities as configurable bar items

* Fix activity owner monitoring and Morph list interactions

* Keep activity rows stable during updates and tighten their layout

* Use subtle theme tint for activity cards

* Tighten activity title and progress spacing

* Use theme accent for active progress rings

* Fit compact activities to measured titles and badge

* Expose Live Activities display controls in Settings

* Open activity terminals and streamline the Morph header

* Give Morph continuous icons and prioritize workspace navigation

* Show activity progress inside its ring

* Inset activity progress rings and strengthen their stroke

* Fix activity lifecycle, command output handling and list navigation

* Reduce activity update work and harden publisher lifetimes

* Set up Live Activities for the detected user shell during installation

* Document Activities setup, daily use and troubleshooting

* Preserve Morph idle width across empty activity updates

* Fix dimming flicker, hide inactive music tab and consolidate Activities docs

* Fix panel clearance across styles and match previews to theme settings

* Prevent panel blur from repainting neighboring islands

---------

Co-authored-by: Samuel Onoja <[email protected]>

portal/src/settings.rs

@@ -53,7 +53,7 @@ pub(crate) struct Settings(Arc<RwLock<Appearance>>);
 
 impl Settings {
     pub(crate) fn new() -> Self {
-        let theme = ferese_ipc::theme::Connection::connect()
+        let theme = ferese_ipc::Connection::connect()
             .ok()
             .and_then(|mut connection| connection.get(ferese_config::families::builtins).ok())
             .map(|snapshot| snapshot.theme);
@@ -78,7 +78,7 @@ impl Settings {
     pub(crate) async fn watch(self, connection: Connection) {
         let emitter = SignalEmitter::new(&connection, PATH).unwrap();
         loop {
-            let connection = tokio::task::spawn_blocking(ferese_ipc::theme::Connection::connect).await;
+            let connection = tokio::task::spawn_blocking(ferese_ipc::Connection::connect).await;
             if let Ok(Ok(mut connection)) = connection
                 && let Ok(cancellation) = connection.cancellation()
             {