Add file_share param into workflows

[annshress]

Addresses

• https://github.com/niaid/hedwig-comm-specs/issues/4#issuecomment-1701512859
• Add new param file_share to workflows #295
• all refs to prod / qa / dev -ness of workflows should derive from init param #296

Changes

• Uses a mapper over env
• FilePath initialization requires share_name argument (previously not required)
• Config. proj_dir and assets_dir requires share_name argument (previously relied on env)

This PR doesn't introduce any:

• Binary files
• Temporary files, auto-generated files
• Secret keys
• Local debugging print statements
• Unwanted comments (e.g: # Gets user from environment for code os.environ['user'] )

This PR contains valid:

• tests

[annshress]

The new api call will have an added file_share string parameter. The possible strings are defined in FileShareEnum.

[annshress]

ShareNames are a type of Enum.

[github-actions]

Coverage report

The coverage rate went from 69.27% to 69.84% ⬆️
The branch rate is 50%.

94.87% of new lines are covered.

Diff Coverage details (click to unfold)

em_workflows/utils/utils.py

100% of new lines are covered (57.71% of the complete file).

em_workflows/czi/flow.py

100% of new lines are covered (36.11% of the complete file).

em_workflows/dm_conversion/flow.py

100% of new lines are covered (89.26% of the complete file).

em_workflows/enums.py

100% of new lines are covered (100% of the complete file).

em_workflows/lrg_2d_rgb/flow.py

100% of new lines are covered (93.5% of the complete file).

em_workflows/config.py

83.33% of new lines are covered (74.54% of the complete file).
Missing lines: 91, 95

em_workflows/file_path.py

100% of new lines are covered (83.96% of the complete file).