Minimize session connections for weather model jobs

[dgboss]

Add a session property to the noaa and env canada jobs.

Test Links:

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

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
No data about Coverage
0.0% Duplication on New Code

See analysis details on SonarCloud

[codecov-commenter]

Codecov Report

Attention: Patch coverage is 44.18605% with 24 lines in your changes are missing coverage. Please review.

Project coverage is 80.47%. Comparing base (b9423ca) to head (f239ab3).

Files	Patch %	Lines
api/app/jobs/noaa.py	4.54%	21 Missing ⚠️
api/app/jobs/env_canada.py	85.71%	3 Missing ⚠️

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #3547   +/-   ##
=======================================
  Coverage   80.46%   80.47%           
=======================================
  Files         289      289           
  Lines       10376    10374    -2     
  Branches      514      514           
=======================================
- Hits         8349     8348    -1     
+ Misses       1885     1884    -1     
  Partials      142      142           

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