Create wps_shared package

[dgboss]

• Factors out a lot of code common to our core api and jobs into a shared_wps package.
• Renames root .env to .env.python and updates path to this file in settings.json.
• Moves .env location to root folder so it is accessible to all packages.
• Fixes a few code smells

I plan to address unit test all in one go once I've factored out a jobs module.

Closes #4195

Test Links:

Landing Page
MoreCast
Percentile Calculator
C-Haines
FireBat
FireBat bookmark
Auto Spatial Advisory (ASA)
HFI Calculator
PSU Insights

[codecov]

Codecov Report

Attention: Patch coverage is 93.43066% with 18 lines in your changes missing coverage. Please review.

Project coverage is 78.82%. Comparing base (db9b780) to head (4e35c48).
Report is 1 commits behind head on main.

Files with missing lines	Patch %	Lines
api/app/jobs/fuel_type_areas_per_zone.py	0.00%	8 Missing ⚠️
api/app/utils/generate_fuel_grid_pmtiles.py	0.00%	3 Missing ⚠️
api/app/weather_models/fetch/predictions.py	84.61%	2 Missing ⚠️
api/app/hourlies.py	85.71%	1 Missing ⚠️
api/app/jobs/common_model_fetchers.py	91.66%	1 Missing ⚠️
api/app/jobs/noaa.py	85.71%	1 Missing ⚠️
api/app/utils/esri.py	0.00%	1 Missing ⚠️
api/app/utils/zone_units.py	0.00%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #4271      +/-   ##
==========================================
- Coverage   80.28%   78.82%   -1.46%     
==========================================
  Files         311      266      -45     
  Lines       12090     9724    -2366     
  Branches      533      533              
==========================================
- Hits         9706     7665    -2041     
+ Misses       2196     1871     -325     
  Partials      188      188              

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[brettedw]

Looks good, nice work!

[sonarqubecloud]

Quality Gate passed

Issues
8 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud

[sentry]

Suspect Issues

This pull request was deployed and Sentry observed the following issues:

• ‼️ FileNotFoundError: [Errno 2] No such file or directory: '/app/app/data/2014-2023/1013.json' /percentiles/ View Issue
• ‼️ FileNotFoundError: [Errno 2] No such file or directory: '/app/app/data/2014-2023/1013.json' /percentiles/ View Issue

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