changed exported file names

[mgiulini]

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Closes #644 by changing the attributes of the models exported by seletopclusts, so that downstream modules refer to the files dumped by seletopclusts and not to files generated by previous modules. The file seletopclusts.txt, containing the exact mapping between models has not been touched.

[codecov-commenter]

Codecov Report

Patch coverage has no change and project coverage change: -0.07 ⚠️

Comparison is base (241d502) 74.58% compared to head (3e52428) 74.51%.

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #650      +/-   ##
==========================================
- Coverage   74.58%   74.51%   -0.07%     
==========================================
  Files         111      111              
  Lines        7565     7572       +7     
==========================================
  Hits         5642     5642              
- Misses       1923     1930       +7     

Impacted Files	Coverage Δ
...haddock/modules/analysis/seletopclusts/__init__.py	22.64% <0.00%> (-3.45%)	⬇️

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