Add a neuro storage du command

[romasku]

No description provided.

[codecov]

Codecov Report

Merging #2201 (7f14dae) into master (79a2990) will decrease coverage by 0.03%.
The diff coverage is 93.93%.

@@            Coverage Diff             @@
##           master    #2201      +/-   ##
==========================================
- Coverage   84.82%   84.78%   -0.04%     
==========================================
  Files          65       65              
  Lines       10470    10503      +33     
  Branches     1639     1640       +1     
==========================================
+ Hits         8881     8905      +24     
- Misses       1280     1289       +9     
  Partials      309      309              

Flag	Coverage Δ
cli	63.92% <84.61%> (+0.04%)	⬆️
e2e	61.40% <40.62%> (-0.44%)	⬇️
sdk	89.24% <100.00%> (+0.04%)	⬆️

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Impacted Files	Coverage Δ
neuro-cli/src/neuro_cli/storage.py	80.41% <60.00%> (-0.61%)	⬇️
neuro-cli/src/neuro_cli/formatters/storage.py	94.26% <100.00%> (+0.08%)	⬆️
neuro-sdk/src/neuro_sdk/storage.py	93.68% <100.00%> (+0.22%)	⬆️
neuro-cli/src/neuro_cli/ael.py	47.90% <0.00%> (-1.63%)	⬇️
neuro-sdk/src/neuro_sdk/jobs.py	92.67% <0.00%> (+0.17%)	⬆️

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[asvetlov]

LGTM but please rename the command to df; it works more similar to the standard df than du. E.g., you cannot calculate the size of particular folder; only the total NFS storage size.