* remove configurable agent_working_dir (cherry picked from commit 285b3e04abceeb8e4a4ee1be16e3de97a8f32299) * calculate agent_working_dir on create and start task * i18n
* remove configurable agent_working_dir (cherry picked from commit 285b3e04abceeb8e4a4ee1be16e3de97a8f32299) * calculate agent_working_dir on create and start task * i18n