Fix artifact downloader constants and improve error message for hosted package-bin

Author: crazywhalecc

src/StaticPHP/Artifact/ArtifactDownloader.php

@@ -36,12 +36,14 @@
  */
 class ArtifactDownloader
 {
+    /** @var array<string, class-string<DownloadTypeInterface>> */
     public const array DOWNLOADERS = [
         'bitbuckettag' => BitBucketTag::class,
         'filelist' => FileList::class,
         'git' => Git::class,
         'ghrel' => GitHubRelease::class,
-        'ghtar', 'ghtagtar' => GitHubTarball::class,
+        'ghtar' => GitHubTarball::class,
+        'ghtagtar' => GitHubTarball::class,
         'local' => LocalDir::class,
         'pie' => PIE::class,
         'url' => Url::class,

src/StaticPHP/Artifact/Downloader/Type/HostedPackageBin.php

@@ -58,6 +58,6 @@ public function download(string $name, array $config, ArtifactDownloader $downlo
                 return DownloadResult::archive($filename, $config, extract: $config['extract'] ?? null, version: $version);
             }
         }
-        throw new DownloaderException("No matching asset found for hosted package-bin {$name} with criteria: {$find_str}");
+        throw new DownloaderException("No matching asset found for hosted package-bin {$name}: {$find_str}");
     }
 }