feat: implement uninstall functionality for managed artifacts and persist install metadata

crates/aim-core/tests/registry_roundtrip.rs

@@ -41,6 +41,7 @@ fn registry_round_trips_update_strategy_and_alternates() {
                 ],
             }),
             metadata: Vec::new(),
+            install: None,
         }],
     };
 
@@ -51,3 +52,52 @@ fn registry_round_trips_update_strategy_and_alternates() {
     assert_eq!(strategy.preferred.reason, "install-origin-match");
     assert_eq!(strategy.alternates.len(), 2);
 }
+
+#[test]
+fn registry_round_trips_install_metadata() {
+    let dir = tempdir().unwrap();
+    let store = RegistryStore::new(dir.path().join("registry.toml"));
+    let registry = aim_core::registry::model::Registry {
+        version: 1,
+        apps: vec![aim_core::domain::app::AppRecord {
+            stable_id: "t3code".to_owned(),
+            display_name: "T3 Code".to_owned(),
+            source_input: Some("pingdotgg/t3code".to_owned()),
+            source: None,
+            installed_version: Some("0.0.11".to_owned()),
+            update_strategy: None,
+            metadata: Vec::new(),
+            install: Some(aim_core::domain::app::InstallMetadata {
+                scope: aim_core::domain::app::InstallScope::User,
+                payload_path: Some(
+                    "/tmp/install-home/.local/lib/aim/appimages/t3code.AppImage".to_owned(),
+                ),
+                desktop_entry_path: Some(
+                    "/tmp/install-home/.local/share/applications/aim-t3code.desktop".to_owned(),
+                ),
+                icon_path: Some(
+                    "/tmp/install-home/.local/share/icons/hicolor/256x256/apps/t3code.png"
+                        .to_owned(),
+                ),
+            }),
+        }],
+    };
+
+    store.save(&registry).unwrap();
+    let loaded = store.load().unwrap();
+
+    let install = loaded.apps[0].install.as_ref().unwrap();
+    assert_eq!(install.scope, aim_core::domain::app::InstallScope::User);
+    assert_eq!(
+        install.payload_path.as_deref(),
+        Some("/tmp/install-home/.local/lib/aim/appimages/t3code.AppImage")
+    );
+    assert_eq!(
+        install.desktop_entry_path.as_deref(),
+        Some("/tmp/install-home/.local/share/applications/aim-t3code.desktop")
+    );
+    assert_eq!(
+        install.icon_path.as_deref(),
+        Some("/tmp/install-home/.local/share/icons/hicolor/256x256/apps/t3code.png")
+    );
+}