refactor(php-shim): drop Box wrapping from PhpMixed List/Array

The List and Array variants of PhpMixed boxed their elements
unnecessarily. Store PhpMixed values directly and update all callers
accordingly.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

1 files changed, 1 insertions, 6 deletions

diff --git a/crates/shirabe-external-packages/src/symfony/console/descriptor/application_description.rs b/crates/shirabe-external-packages/src/symfony/console/descriptor/application_description.rs
index d30e6ad..33f6a8e 100644
--- a/crates/shirabe-external-packages/src/symfony/console/descriptor/application_description.rs
+++ b/crates/shirabe-external-packages/src/symfony/console/descriptor/application_description.rs
@@ -136,12 +136,7 @@ impl ApplicationDescription {
             entry.insert("id".to_string(), PhpMixed::String(namespace.clone()));
             entry.insert(
                 "commands".to_string(),
-                PhpMixed::List(
-                    names
-                        .into_iter()
-                        .map(|n| Box::new(PhpMixed::String(n)))
-                        .collect(),
-                ),
+                PhpMixed::List(names.into_iter().map(PhpMixed::String).collect()),
             );
             self.namespaces.as_mut().unwrap().insert(namespace, entry);
         }