Maintenance of the solr extension

Hi pecl-dev! My name is Birgir Haraldsson and I would like become a maintainer of the solr extension. The current maintainer is not answering emails or GitHub issues. See https://github.com/php/pecl-search_engine-solr/issues/36 . Currently, the extension is outputting messages about deprecations in PHP 8.1, but that has been fixed in master, so we just need a new release. We also have a PR for 8.2 support that would be good to get into a release, along with a type fix. I rely on this extension in my work, and I am more than willing to help maintain it. Regards, Birgir Haraldsson https://github.com/bix0r/