* switch to temporal cloud client for now
* format
* use client cert/key env secret instead of path to secret
* add TODO comments
* format
* add logging to debug timeout issue
* add more logging
* change workflow task timeout
* PR feedback: consolidate as much as possible, add missing javadoc
* fix acceptance test, needs to specify localhost
* add internal-use only comments
* format
* refactor to clean up TemporalClient and prepare it for future dependency injection framework
* remove extraneous log statements
* PR feedback
* fix test
* return isInitialized true in test
9403c28b50