fix(pgsql): link secur32 and crypt32 on windows

- libpq authenticates through SSPI and the static libcrypto behind it
  reads the system cert store; php.exe failed to link with unresolved
  Cert* and SSPI symbols when the openssl extension is not in the build

src/Package/Extension/pgsql.php

@@ -5,11 +5,15 @@ declare(strict_types=1);
 namespace Package\Extension;
 
 use Package\Target\php;
+use StaticPHP\Attribute\Package\BeforeStage;
 use StaticPHP\Attribute\Package\CustomPhpConfigureArg;
 use StaticPHP\Attribute\Package\Extension;
+use StaticPHP\Attribute\PatchDescription;
 use StaticPHP\Package\PackageBuilder;
 use StaticPHP\Package\PackageInstaller;
 use StaticPHP\Package\PhpExtensionPackage;
+use StaticPHP\Package\TargetPackage;
+use StaticPHP\Util\FileSystem;
 use StaticPHP\Util\SPCConfigUtil;
 
 #[Extension('pgsql')]
@@ -39,6 +43,27 @@ class pgsql extends PhpExtensionPackage
         return "--with-pgsql={$builder->getBuildRootPath()}";
     }
 
+    #[BeforeStage('php', [php::class, 'buildconfForWindows'], 'ext-pgsql')]
+    #[PatchDescription('Link the Win32 system libraries the static libpq needs')]
+    public function patchConfigW32ForWindows(TargetPackage $package): void
+    {
+        $config = "{$package->getSourceDir()}\\ext\\pgsql\\config.w32";
+
+        if (str_contains(FileSystem::readFile($config), 'LIBS_PGSQL')) {
+            return;
+        }
+
+        // libpq uses SSPI for Windows auth (secur32) and the static libcrypto behind it
+        // reads the system cert store (crypt32). Nothing else puts these on the link line
+        // when the openssl extension itself is not part of the build.
+        FileSystem::replaceFileStr(
+            $config,
+            'EXTENSION("pgsql", "pgsql.c", PHP_PGSQL_SHARED, "/DZEND_ENABLE_STATIC_TSRMLS_CACHE=1");',
+            'EXTENSION("pgsql", "pgsql.c", PHP_PGSQL_SHARED, "/DZEND_ENABLE_STATIC_TSRMLS_CACHE=1");' . "\n\t\t" .
+            'ADD_FLAG("LIBS_PGSQL", "secur32.lib crypt32.lib");'
+        );
+    }
+
     public function getSharedExtensionEnv(): array
     {
         $parent = parent::getSharedExtensionEnv();