Add frankenphp SAPI build support

src/Package/Extension/phar.php

@@ -0,0 +1,29 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Package\Extension;
+
+use Package\Target\php;
+use StaticPHP\Attribute\Package\AfterStage;
+use StaticPHP\Attribute\Package\BeforeStage;
+use StaticPHP\Attribute\Package\Extension;
+use StaticPHP\Attribute\PatchDescription;
+use StaticPHP\Util\SourcePatcher;
+
+#[Extension('phar')]
+class phar
+{
+    #[BeforeStage('php', [php::class, 'makeMicroForUnix'], 'ext-phar')]
+    #[PatchDescription('Patch phar extension for micro SAPI to support compressed phar')]
+    public function beforeMicroUnixBuild(): void
+    {
+        SourcePatcher::patchMicroPhar(php::getPHPVersionID());
+    }
+
+    #[AfterStage('php', [php::class, 'makeMicroForUnix'], 'ext-phar')]
+    public function afterMicroUnixBuild(): void
+    {
+        SourcePatcher::unpatchMicroPhar();
+    }
+}