ESA-HST: Improve get_datalabs_path for eHST

[jespinosaar]

Dear Astroquery team,

As the number of collections available in ESA HST Module has grown, we had to extend the get_datalabs_path method to consider different paths depending on the type of the product we want to retrieve.

As always, we are open to your feedback.

Many thanks!
@jespinosaar

cc @esdc-esac-esa-int

[codecov]

Codecov Report

❌ Patch coverage is 92.85714% with 1 line in your changes missing coverage. Please review.
✅ Project coverage is 73.24%. Comparing base (fc6a0dd) to head (17e6b47).
⚠️ Report is 1 commits behind head on main.

Files with missing lines	Patch %	Lines
astroquery/esa/hubble/core.py	92.85%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #3578      +/-   ##
==========================================
+ Coverage   73.22%   73.24%   +0.01%     
==========================================
  Files         226      226              
  Lines       21000    21011      +11     
==========================================
+ Hits        15378    15389      +11     
  Misses       5622     5622              

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[jespinosaar]

Checks completed successfully, please review them at your earliest convenience. Many thanks in advance for your feedback!