refactor(package): introduce Rc<RefCell<_>> handles for packages

PHP packages have reference semantics, so introduce shared-ownership
handles over an AnyPackage enum (PackageInterfaceHandle and friends)
and replace Box<dyn PackageInterface> throughout.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

1 files changed, 4 insertions, 6 deletions

diff --git a/crates/shirabe/src/dependency_resolver/operation/mark_alias_uninstalled_operation.rs b/crates/shirabe/src/dependency_resolver/operation/mark_alias_uninstalled_operation.rs
index 141bf4a..a5b7b7d 100644
--- a/crates/shirabe/src/dependency_resolver/operation/mark_alias_uninstalled_operation.rs
+++ b/crates/shirabe/src/dependency_resolver/operation/mark_alias_uninstalled_operation.rs
@@ -42,12 +42,10 @@ impl OperationInterface for MarkAliasUninstalledOperation {
                 true,
                 <dyn PackageInterface>::DISPLAY_SOURCE_REF_IF_DEV,
             ),
-            PackageInterface::get_pretty_name(self.package.get_alias_of()),
-            PackageInterface::get_full_pretty_version(
-                self.package.get_alias_of(),
-                true,
-                <dyn PackageInterface>::DISPLAY_SOURCE_REF_IF_DEV,
-            ),
+            self.package.get_alias_of().get_pretty_name(),
+            self.package
+                .get_alias_of()
+                .get_full_pretty_version(true, <dyn PackageInterface>::DISPLAY_SOURCE_REF_IF_DEV,),
         )
     }