[DL-1033] [AL-2312] Error messaging and link verification update

[FayazRahman]

🚀 🚀 Pull Request

Checklist:

• My code follows the style guidelines of this project and the Contributing document
• I have commented my code, particularly in hard-to-understand areas
• I have kept the coverage-rate up
• I have performed a self-review of my own code and resolved any problems
• I have checked to ensure there aren't any other open Pull Requests for the same change
• I have described and made corresponding changes to the relevant documentation
• New and existing unit tests pass locally with my changes

Changes

• Update error produced for ds.connect when user is not member of org
• Consolidate link verification to verify parameter

[codecov]

Codecov Report

Patch coverage: 83.33% and project coverage change: -0.02 ⚠️

Comparison is base (dedbf0d) 84.73% compared to head (0bc7e7c) 84.71%.

❗ Current head 0bc7e7c differs from pull request most recent head 9e1e060. Consider uploading reports for the commit 9e1e060 to get more accurate results

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #2413      +/-   ##
==========================================
- Coverage   84.73%   84.71%   -0.02%     
==========================================
  Files         326      326              
  Lines       37616    37616              
==========================================
- Hits        31873    31866       -7     
- Misses       5743     5750       +7     

Flag	Coverage Δ
unittests	84.71% <83.33%> (-0.02%)	⬇️

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

Impacted Files	Coverage Δ
deeplake/api/dataset.py	84.53% <40.00%> (-0.51%)	⬇️
deeplake/core/dataset/dataset.py	91.23% <77.77%> (-0.05%)	⬇️
deeplake/api/tests/test_api.py	97.97% <100.00%> (+<0.01%)	⬆️
deeplake/api/tests/test_link.py	98.36% <100.00%> (+0.02%)	⬆️
deeplake/util/exceptions.py	85.11% <100.00%> (+0.02%)	⬆️

... and 15 files with indirect coverage changes

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