fix(python): Fix parsing of shape in Array constructor and deprecate width parameter

[stinodego]

Changes

• Fixed a recursion issue where the shape of the Array type was constructed backwards, e.g. input (1,2,3,4) would result in an actual shape (1,4,3,2).
• Deprecated the width input and the width attribute.
• Update the repr to always show a shape, instead of showing size=... on one-dimensional Arrays.

[codecov]

Codecov Report

Attention: Patch coverage is 92.30769% with 2 lines in your changes are missing coverage. Please review.

Project coverage is 81.49%. Comparing base (4dc17d9) to head (4117a52).
Report is 4 commits behind head on main.

Files	Patch %	Lines
py-polars/polars/datatypes/classes.py	92.30%	2 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main   #16567      +/-   ##
==========================================
+ Coverage   81.47%   81.49%   +0.01%     
==========================================
  Files        1412     1414       +2     
  Lines      185476   185535      +59     
  Branches     2996     2997       +1     
==========================================
+ Hits       151118   151196      +78     
+ Misses      33842    33824      -18     
+ Partials      516      515       -1     

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