feat: display release type

Signed-off-by: Rachel Powers <508861+Ryex@users.noreply.github.com>

launcher/modplatform/flame/FlamePackIndex.cpp

@@ -90,6 +90,7 @@ void Flame::loadIndexedPackVersions(Flame::IndexedPack& pack, QJsonArray& arr)
         // pick the latest version supported
         file.mcVersion = versionArray[0].toString();
         file.version = Json::requireString(version, "displayName");
+        file.version_type = ModPlatform::IndexedVersionType(Json::requireInteger(version, "releaseType"));
         file.downloadUrl = Json::ensureString(version, "downloadUrl");
 
         // only add if we have a download URL (third party distribution is enabled)