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, 71 insertions, 0 deletions

diff --git a/crates/shirabe-php-rpc/php/stubs/Composer/Package/RootPackage.php b/crates/shirabe-php-rpc/php/stubs/Composer/Package/RootPackage.php
new file mode 100644
index 00000000..7584787d
--- /dev/null
+++ b/crates/shirabe-php-rpc/php/stubs/Composer/Package/RootPackage.php
@@ -0,0 +1,71 @@
+<?php
+
+// Generated by scripts/plugin-stub-generator; do not edit by hand.
+// Proxy stub for Composer\Package\RootPackage: the public surface forwards to the Rust-side entity over RPC.
+
+namespace Composer\Package;
+
+class RootPackage extends CompletePackage implements RootPackageInterface
+{
+    public const DEFAULT_PRETTY_VERSION = '1.0.0+no-version-set';
+
+    public function getAliases(): array
+    {
+        return \ShirabeRpcRuntime::callRust($this->__rhandle, 'getAliases', []);
+    }
+
+    public function getMinimumStability(): string
+    {
+        return \ShirabeRpcRuntime::callRust($this->__rhandle, 'getMinimumStability', []);
+    }
+
+    public function getStabilityFlags(): array
+    {
+        return \ShirabeRpcRuntime::callRust($this->__rhandle, 'getStabilityFlags', []);
+    }
+
+    public function getReferences(): array
+    {
+        return \ShirabeRpcRuntime::callRust($this->__rhandle, 'getReferences', []);
+    }
+
+    public function getPreferStable(): bool
+    {
+        return \ShirabeRpcRuntime::callRust($this->__rhandle, 'getPreferStable', []);
+    }
+
+    public function getConfig(): array
+    {
+        return \ShirabeRpcRuntime::callRust($this->__rhandle, 'getConfig', []);
+    }
+
+    public function setStabilityFlags(array $stabilityFlags): void
+    {
+        \ShirabeRpcRuntime::callRust($this->__rhandle, 'setStabilityFlags', [$stabilityFlags]);
+    }
+
+    public function setMinimumStability(string $minimumStability): void
+    {
+        \ShirabeRpcRuntime::callRust($this->__rhandle, 'setMinimumStability', [$minimumStability]);
+    }
+
+    public function setPreferStable(bool $preferStable): void
+    {
+        \ShirabeRpcRuntime::callRust($this->__rhandle, 'setPreferStable', [$preferStable]);
+    }
+
+    public function setConfig(array $config): void
+    {
+        \ShirabeRpcRuntime::callRust($this->__rhandle, 'setConfig', [$config]);
+    }
+
+    public function setReferences(array $references): void
+    {
+        \ShirabeRpcRuntime::callRust($this->__rhandle, 'setReferences', [$references]);
+    }
+
+    public function setAliases(array $aliases): void
+    {
+        \ShirabeRpcRuntime::callRust($this->__rhandle, 'setAliases', [$aliases]);
+    }
+}