upgrade to Apache Solr 8.8.2

[cpoerschke]

(presumes the #312 changes make sense and happen first or are included here)

links related to the code changes:

• https://issues.apache.org/jira/browse/SOLR-14659 and https://github.com/apache/lucene-solr/pull/1960
• https://issues.apache.org/jira/browse/SOLR-14197 and https://github.com/apache/lucene-solr/commit/17ae79b0905b2bf8635c1b260b30807cae2f5463#diff-b55d06ed2f9b3b541be083c5bb4fc09ddf0017f55938c9091bc558ed2e48cc02