Update default express-session expiration

[awidener3]

Added a maxAge to the express-session default configuration. This prevents the session cookie from expiring when the browser is closed.

[codecov]

Codecov Report

Attention: Patch coverage is 0% with 2 lines in your changes are missing coverage. Please review.

Project coverage is 85.12%. Comparing base (1668d54) to head (9dfa1fc).

❗ Current head 9dfa1fc differs from pull request most recent head a3dca4d. Consider uploading reports for the commit a3dca4d to get more accurate results

Files	Patch %	Lines
lib/setExpressConfigs.js	0.00%	2 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1406      +/-   ##
==========================================
- Coverage   85.15%   85.12%   -0.03%     
==========================================
  Files          26       26              
  Lines        3738     3739       +1     
==========================================
  Hits         3183     3183              
- Misses        555      556       +1     

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