TableauIDWithMFA added to the user_item model to allow creating users on Tableau Cloud with MFA enabled and to keep in sync with REST API.
Fixing Issue #1216

* run long requests on second thread
* improve chunked upload requests
* begin extracting constants for user editing
* centrally configured logger

#1210
#1087
#1058
#456
#1209

Update request_factory.py

* encode spaces in filter conditions as %20
* corrected string replacement for filter condition
* removed trailing space from comment
* added tests for filter with IN condition and spaces in names

Co-authored-by: Jac <[email protected]>
Co-authored-by: Tim Payne <[email protected]>

* feat: add JWTAuth, add repr using qualname
* chore: mark Credentials class and methods as abstract

* Hotfix schedule_item.py for issue 1237 (#1239)
* Remove duplicate assignments to fields (#1244)

Co-authored-by: Tim Payne <[email protected]>
Co-authored-by: Austin <[email protected]>
Co-authored-by: Yasuhisa Yoshida <[email protected]>

* pin black and mypy versions
* drop python 3.7 support
- update build + dependencies to latest versions
- check mypy warnings,  fix 2 typing complaints
* update python versions used in actions to 3.8 -- 3.12
( github doesn't have an image for 3.12 yet b/c it is still in beta?)

* Added 'getting started' samples

* add support for custom schedules in TOL

…1281)

add missing filters for crosstab

* run long requests on second thread
* improve chunked upload requests
* begin extracting constants for user editing
* centrally configured logger