refactor(repository): introduce typed LockArrayRepositoryHandle

Share LockArrayRepository via Rc<RefCell<_>> while preserving the PHP
?LockArrayRepository type strength: Request.locked_repository, Locker
::get_locked_repository, and the installer create_* helpers now thread
the typed handle instead of an owned LockArrayRepository, and pool
builder identity check becomes a strict ptr_eq via widening into
RepositoryInterfaceHandle.

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

1 files changed, 8 insertions, 9 deletions

diff --git a/crates/shirabe/src/command/require_command.rs b/crates/shirabe/src/command/require_command.rs
index f59d60f..bb90361 100644
--- a/crates/shirabe/src/command/require_command.rs
+++ b/crates/shirabe/src/command/require_command.rs
@@ -933,18 +933,17 @@ impl RequireCommand {
             ),
             None,
         )?;
-        // TODO(phase-b): get_locked_repository returns LockArrayRepository (owned) and
-        // get_local_repository returns &dyn InstalledRepositoryInterface; need a common
-        // interface for find_package.
-        let locked_repo;
-        let repo: &dyn RepositoryInterface = if locker_is_locked {
-            locked_repo = composer
+        let repo: crate::repository::RepositoryInterfaceHandle = if locker_is_locked {
+            composer
                 .get_locker()
                 .borrow_mut()
-                .get_locked_repository(true)?;
-            &locked_repo
+                .get_locked_repository(true)?
+                .into()
         } else {
-            todo!("convert &dyn InstalledRepositoryInterface to &dyn RepositoryInterface")
+            composer
+                .get_repository_manager()
+                .borrow()
+                .get_local_repository()
         };
         for package_name in requirements_to_update {
             let mut package = repo.find_package(