Fix scaladoc deployment to latest folder on master branch merges (#3104) * Fix scaladocs 'latest' deployment
...to geotrellis/scaladocs. Core issue was that the `on` matcher oraclejdk https://github.com/locationtech/geotrellis/commit/389cda41e1163598c8f361d5c097628744c0b30b#diff-354f30a63fb0907d4ad57269548329e3
We were also missing the autoAPIMappings some file geotrellis repo. scaladocs repo out to a different script.
* Fix docker volume permissions issues
* Run scaladoc in separate RUN_SET To avoid build runtime limits