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]>

compositor/src/config.rs

@@ -33,6 +33,8 @@ use crate::window_rules::{WindowRule, WindowRuleConfig};
 
 #[derive(Debug, Default, Deserialize)]
 pub struct Config {
+    #[serde(default)]
+    activities: ferese_config::activities::Settings,
     #[serde(default)]
     panels: Option<Vec<ferese_panel::Panel>>,
     #[serde(default)]
@@ -118,6 +120,7 @@ impl Config {
         if let Some(panels) = &self.panels {
             ferese_panel::validate(panels).map_err(ConfigError::Binding)?;
         }
+        self.activities.validate().map_err(ConfigError::Binding)?;
         self.notifications.validate().map_err(ConfigError::Binding)?;
         self.xwayland.validate().map_err(ConfigError::Binding)?;
         for daemon in &self.autostart {
@@ -128,6 +131,9 @@ impl Config {
         let input_settings = self.input_settings()?;
         let bindings = self.bindings(&input_settings)?;
         Ok(crate::RuntimeConfig {
+            activity_settings: self.activities.clone(),
+            activity_matcher: ferese_config::activities::Matcher::new(&self.activities)
+                .map_err(ConfigError::Binding)?,
             lock_idle: self.lock_screen.validate()?,
             idle_inhibit: self.idle_inhibit,
             autostart: self.autostart.clone(),