[Doc Improvements I] Add more annotations types and docstrings

[CodyCBakerPhD]

Also changed the name of the original class from TQDMPublisher -> TQDMProgressPublisher to be consistent with the new other subclasses - what do you think?

[CodyCBakerPhD]

I do seem to have broken the front-end display (backend server appears to be running fine) - perhaps I changed some object name in the messages sent to the client without changing what the client expects?

[garrettmflynn]

Fixed. There was some use of id when we now expect progress_bar_id everywhere except when forwarding through the HTTP server.

[garrettmflynn]

Do we want to continue maintaining the WS version of the parallel progress bars?

[codecov]

Codecov Report

Attention: Patch coverage is 43.75000% with 18 lines in your changes are missing coverage. Please review.

Project coverage is 50.00%. Comparing base (5e13565) to head (9240235).

Additional details and impacted files

@@            Coverage Diff             @@
##             main      #52      +/-   ##
==========================================
- Coverage   52.17%   50.00%   -2.18%     
==========================================
  Files           6        6              
  Lines          92      100       +8     
==========================================
+ Hits           48       50       +2     
- Misses         44       50       +6     

Flag	Coverage Δ
unittests	50.00% <43.75%> (-2.18%)	⬇️

Flags with carried forward coverage won't be shown. Click here to find out more.

Files	Coverage Δ
src/tqdm_publisher/__init__.py	100.00% <100.00%> (ø)
...m_publisher/_demos/_demo_command_line_interface.py	0.00% <ø> (ø)
src/tqdm_publisher/_publisher.py	100.00% <100.00%> (ø)
src/tqdm_publisher/_subscriber.py	50.00% <50.00%> (-10.00%)	⬇️
src/tqdm_publisher/_handler.py	36.36% <22.22%> (-4.82%)	⬇️

[CodyCBakerPhD]

Do we want to continue maintaining the WS version of the parallel progress bars?

It seems distinct enough from Flask that I'm not against having it - I was planning to add further docs to that in a follow-up though

(and there seems to be enough of a platform-specific difference in behavior between the two to be useful to highlight as well)

[CodyCBakerPhD]

Thanks for fixing!

Frontend works again now

Probably enough changes here to merit review & merge

[garrettmflynn]

Looking good. Thanks for making these changes!