Tika needs service installation script

With motion towards removing the tight integration of Tika into Solr, and the fact that many folks deploy Tika-Server as a microservice, we should have a community supported way of installing Tika.

I'm thinking of something modeled on what Solr does: https://lucene.apache.org/solr/guide/8_3/taking-solr-to-production.html#service-installation-script