feat(plugin): generate proxy stubs for the package and repository graph

Emit the eleven stubs a subscriber plugin's object-graph calls reach
(BasePackage through RootPackage, the installed-repository hierarchy,
RepositoryManager, InstallationManager). The generator learns the member
kinds these classes need: builtin interfaces contribute no closure entries,
public static properties are materialized, public instance properties
forward through __get/__set, __toString forwards like a plain method,
__clone throws (proxy clone semantics are still an open design question),
and a subclass stub may add interfaces to its inherited surface.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

1 files changed, 41 insertions, 0 deletions

diff --git a/crates/shirabe-php-rpc/php/stubs/Composer/Repository/WritableArrayRepository.php b/crates/shirabe-php-rpc/php/stubs/Composer/Repository/WritableArrayRepository.php
new file mode 100644
index 00000000..8f2b8377
--- /dev/null
+++ b/crates/shirabe-php-rpc/php/stubs/Composer/Repository/WritableArrayRepository.php
@@ -0,0 +1,41 @@
+<?php
+
+// Generated by scripts/plugin-stub-generator; do not edit by hand.
+// Proxy stub for Composer\Repository\WritableArrayRepository: the public surface forwards to the Rust-side entity over RPC.
+
+namespace Composer\Repository;
+
+use Composer\Installer\InstallationManager;
+
+class WritableArrayRepository extends ArrayRepository implements WritableRepositoryInterface
+{
+    public function write(bool $devMode, InstallationManager $installationManager)
+    {
+        return \ShirabeRpcRuntime::callRust($this->__rhandle, 'write', [$devMode, $installationManager]);
+    }
+
+    public function getCanonicalPackages()
+    {
+        return \ShirabeRpcRuntime::callRust($this->__rhandle, 'getCanonicalPackages', []);
+    }
+
+    public function reload()
+    {
+        return \ShirabeRpcRuntime::callRust($this->__rhandle, 'reload', []);
+    }
+
+    public function setDevPackageNames(array $devPackageNames)
+    {
+        return \ShirabeRpcRuntime::callRust($this->__rhandle, 'setDevPackageNames', [$devPackageNames]);
+    }
+
+    public function getDevPackageNames()
+    {
+        return \ShirabeRpcRuntime::callRust($this->__rhandle, 'getDevPackageNames', []);
+    }
+
+    public function getDevMode()
+    {
+        return \ShirabeRpcRuntime::callRust($this->__rhandle, 'getDevMode', []);
+    }
+}