Feature/nesp configurations

[thommodin]

Added/modified Tom's four NESP datasets configs:

• NRMN
• Seagrass
• Seabird
• Kelp

[codecov-commenter]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 64.90%. Comparing base (686fe73) to head (700d3df).

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #248   +/-   ##
=======================================
  Coverage   64.90%   64.90%           
=======================================
  Files          30       30           
  Lines        5243     5243           
=======================================
  Hits         3403     3403           
  Misses       1840     1840           

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.