Added more attributes to dataset

[V3lop5]

Fixes #79

This PR ...

adds more attributes to dataset. See linked issue.

Also adds validation for length of time series data.

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Checklist

Checklist for Contributors

• Unit tests provided?
  Unit tests are needed for new features or to reproduce the bug solved by this PR.
• Documentation updated?
• Unit tests successful
• Code smells (flake8) checked

Checklist for Reviewers

• Read PR description
• Check linked issue
• Check CI/CD (build, automated tests, linting, preview build)
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[codecov-commenter]

Codecov Report

Merging #82 (1093db2) into main (3d7d244) will increase coverage by 0.05%.
The diff coverage is 91.66%.

@@            Coverage Diff             @@
##             main      #82      +/-   ##
==========================================
+ Coverage   83.03%   83.08%   +0.05%     
==========================================
  Files          93       93              
  Lines        1762     1774      +12     
==========================================
+ Hits         1463     1474      +11     
- Misses        299      300       +1     

Flag	Coverage Δ
pytest	83.08% <91.66%> (+0.05%)	⬆️

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
ensysmod/crud/base_depends_timeseries.py	60.00% <75.00%> (+1.30%)	⬆️
ensysmod/model/dataset.py	100.00% <100.00%> (ø)
ensysmod/schemas/dataset.py	100.00% <100.00%> (ø)

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[github-actions]

Unit Test Results

  1 files  ±0    1 suites  ±0   49s ⏱️ -8s
63 tests ±0  63 ✔️ ±0  0 💤 ±0  0 ❌ ±0 

Results for commit 1093db2. ± Comparison against base commit 3d7d244.