[text analytics] analyze endpoint changes #16120
Description
- rename to
beginAnalyzeBatchTasks - see if makes sense for the task objects to be passed as options bags to regular endpoints
- make sure usage of
bath,job,task, andoperationis consistent - expose job and task metadata on the poller
- use heterogeneous list of task types as input
- use heterogeneous list of task type + task error as output
- add string_index_type as a parameter for all tasks